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Find the following squares by using the identities :
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1
|
1457
|
April 2, 2019
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Use the identity (x + a) (x + b) = x2 + (a + b)x + ab to find the following products. (i) (x + 3) (x + 7)
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1
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2228
|
April 2, 2019
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Use a suitable identity to get each of the following products, (i) (x + 3) (x + 3)
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1
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2201
|
April 2, 2019
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Simplify : (i) (x2 – 5)(x + 5) + 25
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1
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2739
|
April 2, 2019
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Find the product : (i) (5 – 2x)(3 + x)
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1
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1499
|
April 2, 2019
|
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Multiply the binomials :(i) (2x + 5) and (4x – 3)
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1
|
1715
|
April 2, 2019
|
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(a) Add : p (p – q), q (q – r) and r (r – p) (b) Add : 2x (z – x – y) and 2y (z – y – x)
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1
|
810
|
April 2, 2019
|
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(a) Simplify : 3x (4x – 5) + 3 and find its value for (i) x = 3,
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1
|
1082
|
April 2, 2019
|
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Find the product:
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1
|
375
|
April 2, 2019
|
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Complete the table :
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1
|
1460
|
April 2, 2019
|
|
Carry out the multiplication of the expressions in each of the following pairs :
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1
|
1445
|
April 2, 2019
|
|
Obtain the product of (i) xy, yz, zx
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1
|
1979
|
April 2, 2019
|
|
Obtain the volume of rectangular boxes with the following length, breadth and height respectively
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1
|
1052
|
April 2, 2019
|
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Complete the table of products :
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|
1
|
2442
|
April 2, 2019
|
|
Find the areas of rectangles with the following pairs of monomials as their lengths
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|
1
|
708
|
April 2, 2019
|
|
Find the product of the following pairs of monomials : (i) 4, 7p (ii) -4p, 7p
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|
1
|
1730
|
April 2, 2019
|
|
(a) Subtract 4a – lab +36 + 12 from 12a – 9a6 + 56-3 (b) Subtract
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|
1
|
831
|
April 2, 2019
|
|
Add the following :
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1
|
428
|
April 2, 2019
|
|
Classify the following polynomials as monomials, binomials, trinomials
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1
|
1001
|
April 2, 2019
|
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Identify the terms, their coefficients for each of the following expressions :
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|
1
|
2101
|
April 2, 2019
|
|
Which expression is equivalent to (2mn)^4n/6m^-3n^-2
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0
|
626
|
March 20, 2018
|
|
Which of the following choices is equivalent to the algebraic expression 4x + 2y?
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|
0
|
546
|
March 20, 2018
|
|
Which of the following expressions is equivalent to the algebraic expression 9y(3x – 4)?
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0
|
492
|
March 19, 2018
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