The product of 7p³ and (2p²)² is

(a)

14p¹²

(b)

28P⁷

(c)

9p⁷

(d)

11p¹²

If the area of a square is 36x⁴y²t hen, its side is______

(a)

6x⁴y²

(b)

8x²y²

(c)

6x²y²

(d)

6x²y

If the area of a rectangular land is(a² - b² )− sq.units whose breadth is (a - b) then, its length is__________

(a)

a - b

(b)

a + b

(c)

a²- b

(d)

(a + b)²

The product of a monomial and a binomial is a __________.

(a)

monomial

(b)

binomial

(c)

trinomial

(d)

none of these

In a polynomial, the exponents of the variables are always ___________.

(a)

integers

(b)

positive integers

(c)

non negative integers

(d)

non-positive integers

Which of the following is correct?

(a)

(a - b)² = a² + 2ab + b²

(b)

(a - b)² = a² - 2ab + b²

(c)

(a-b)² = a²-b²

(d)

(a - b)² = a² + 2ab - b²

Product of 4p, -7q³, -7pq is _________.

(a)

196p²q⁴

(b)

196pq⁴

(c)

-196p²q⁴

(d)

196pq⁴

Volume of the rectangle 1 = 2ab, b = 3ac and h = 2ac is _________.

(a)

12a²bc²

(b)

12a²bc

(c)

12a² bc

(d)

2ab + 3ac + 2 ac

Square of (3x - 4y) is _______.

(a)

9x²-16y²

(b)

6x²-8y²

(c)

9x²+ 16y² + 24xy

(d)

9x² + 16y²-24xy

On dividing 57p² qr by 114 pq we get __________.

(a)

\(\frac{1}{4}\)pr

(b)

\(\frac{3}{4}\)pr

(c)

\(\frac{1}{2}\)pr

(d)

2pr