(2x2 + 3x – 7) + (4x2 – 2x +9)

fdvs

step-by-step explanation: vsfdvsfvd

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .