Find the following squares by using the identities :


1

1452

April 2, 2019

Use the identity (x + a) (x + b) = x2 + (a + b)x + ab to find the following products. (i) (x + 3) (x + 7)


1

2222

April 2, 2019

Use a suitable identity to get each of the following products, (i) (x + 3) (x + 3)


1

2196

April 2, 2019

Simplify : (i) (x2 – 5)(x + 5) + 25


1

2736

April 2, 2019

Find the product : (i) (5 – 2x)(3 + x)


1

1499

April 2, 2019

Multiply the binomials :(i) (2x + 5) and (4x – 3)


1

1702

April 2, 2019

(a) Add : p (p – q), q (q – r) and r (r – p) (b) Add : 2x (z – x – y) and 2y (z – y – x)


1

806

April 2, 2019

(a) Simplify : 3x (4x – 5) + 3 and find its value for (i) x = 3,


1

1078

April 2, 2019

Find the product:


1

370

April 2, 2019

Complete the table :


1

1452

April 2, 2019

Carry out the multiplication of the expressions in each of the following pairs :


1

1438

April 2, 2019

Obtain the product of (i) xy, yz, zx


1

1974

April 2, 2019

Obtain the volume of rectangular boxes with the following length, breadth and height respectively


1

1046

April 2, 2019

Complete the table of products :


1

2436

April 2, 2019

Find the areas of rectangles with the following pairs of monomials as their lengths


1

701

April 2, 2019

Find the product of the following pairs of monomials : (i) 4, 7p (ii) 4p, 7p


1

1726

April 2, 2019

(a) Subtract 4a – lab +36 + 12 from 12a – 9a6 + 563 (b) Subtract


1

829

April 2, 2019

Add the following :


1

423

April 2, 2019

Classify the following polynomials as monomials, binomials, trinomials


1

997

April 2, 2019

Identify the terms, their coefficients for each of the following expressions :


1

2094

April 2, 2019

Which expression is equivalent to (2mn)^4n/6m^3n^2


0

625

March 20, 2018

Which of the following choices is equivalent to the algebraic expression 4x + 2y?


0

545

March 20, 2018

Which of the following expressions is equivalent to the algebraic expression 9y(3x – 4)?


0

490

March 19, 2018
