Mathematics: Which monomials are perfect squares? check all that apply. 1 24 66x 49x2 100x3 81x6

SORRY BUT IM A FILIPINO I DONT KNOW...

Which monomials are perfect squares? check all that

justinb0829

05.01.2022

$1,\ 49x^2,\ 81x^6$

Step-by-step explanation:

The given monomials are $1,\24,\ 66x,\ 49x^2,\ 100x^3,\ 81x^6$

1 is a perfect square .

24 is not a perfect square.

In 66x, 66 is not a perfect square.

In 49x^2 , 49 is a square of 7 and power of x is 2 , so it is a perfect square monomial.

49x^2=(7x)^2

In 100x^3 , 100 is a square but power of x is 3 , so it is not a perfect square monomial.

In 81x^6 , 81 is a square of 9and power of x is 6 (multiple of 2) , so it is a perfect square monomial.

81x^6=(9x^3)^2

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