Q. 1 A4.5( 11 Votes )

# Let’s find G.C.D of the following algebraic expressions:

4a^{2}b^{2}, 20ab^{2}

Answer :

4a^{2}b^{2}, 20ab^{2}

Factors of 4a^{2}b^{2}=4×a×a×b×b

Factors of 20ab^{2}=4×5×a×b×b

GCD is the greatest common divisor, which is equal to the product of all the common divisors.

∴ The GCD of 4a^{2}b^{2}, 20ab^{2} is 4ab^{2}

Rate this question :

Let's find G.C.D. and L.C.M. of (y^{3} – 8), (y^{3} – 4y^{2} + 4y) and (y^{2} + y – 6)

Let's find the G.C.D. of ax^{2}, a^{2}x^{3} & a^{4}x.

Let's find the G.C.D. of the algebraic expressions x(x^{2}– 9), x^{2} – x – 12.

Let’s find G.C.D of the following algebraic expression:

x^{2} + xy,xz + yz, x^{2} + 2xy + y^{2}

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expressions:

3a^{2}b^{2}c, 12a^{2}b^{4}c^{2}, 9a^{5}b^{4}

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expressions:

5p^{2}q^{2}, 10p^{2}q^{2}, 25p4q^{3}

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expressions:

7y^{3}z_{6}, 21y^{2}, 14z^{2}

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expression:

x^{2}-1, x^{2}-2x + 1, x^{3} + x^{2}-2x

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expression:

a^{2}-1, a^{3}-1, a^{2} + a-2

West Bengal - Mathematics

Let’s find G.C.D of the following algebraic expression:

x^{3}-3x^{2}y, x^{2}-9y^{2}

West Bengal - Mathematics