Q 1: Express 42x+18y as product of factors. 7(6x+3y) 6(7x+3y) 3(7x+6y)

Q 2: 15a^{2} and 45a, find the HCF of the given monomials. 9a 15a 3a 10a

Q 3: If (x+1/x) = 25 find x^{2}+1/x^{2}. 625 623 630

Q 4: Find the value of (41)^{2} using formula. 1681 181 2061

Q 5: Divide (14x^{3 }+ 8x^{2} + 6x) by 2x. 7x^{2 }+ 3 7x^{3 }+ 3x 7x^{2 }+ 4x + 3 6x^{2 }+ 3x

Q 6: Divide (56a^{3}b^{2}) by (4ab). 14a^{2}b 14ab^{2} 14a^{2} 14ab

Q 7: Multiply (x7) with (x^{2}+1). x^{3}7x^{2}+x+7 x^{3}7x^{2}+x7 x^{3}7x^{2}x+7

Q 8: Find the value of (351)^{2}. 123301 123261 125201

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

