Find out for what value of the variable:

do the trinomial a2+7a+6 and the binomial a+1 have the same value?

do the trinomial 3x2−x+1 and the trinomial 2x2+5x−4 have the same value?

Step-by-step explanation:

Equations

We have two cases where some variable is required to be found such that some condition is met. The first case is about finding the value of a that complies:

Rearranging

Factoring:

There are two solutions:

The second case requires us to find the value of x such that

Rearranging

This second-degree equation has no real roots. We'll offer the imaginary (complex) solutions:

if x = 1, then the answer is 3.5

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

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