Which are perfect square trinomials? select two options. x2 − 9 x2 −100 x2 − 4x + 4 x2 + 10x + 25 x2 + 15x + 36

 and are perfect square trinomials.

Step-by-step explanation:

Perfect square trinomials are algebraic expressions with three terms that are created by multiplying a binomial to itself.

To verify if a trinomial algebraic expresion defined by the formula

is a perfect square trinomial, create the following binomial

Then, if , T is a perfect square trinomial.

So

a) is not a trinomianl, so it cannot be a perfect square trinomial.

b) is not a trinomianl, so it cannot be a perfect square trinomial.

c) , so:

is a perfect square trinomial

d) , so:

is a perfect square trinomial

e) , so:

is not a perfect square trinomial

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

i think it’s c i believe