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vfiekz [6]
2 years ago
8

6) An expression is given.

Mathematics
1 answer:
tekilochka [14]2 years ago
7 0

Expressions are mathematical statements without the equation sign

The possible integer values of q, r, and z are 3, -4 and -1

<h3>How to determine the values of the integers</h3>

The expressions are given as:

x^2 + zx - 12

(x + q)(x + r)

Both expressions are equal.

So, we have:

x^2 + zx - 12 = (x + q)(x + r)

Expand

x^2 + zx - 12 = x^2 + (q + r)x + rq

By comparison, we have:

q + r = z

rq = -12

Assume that q = 3.

So, we have:

3r = -12

Divide by 3

r = -4

Recall that:

q + r = z

So, we have:

z = 3 -4

z = -1

Hence, the possible integer values of q, r, and z are 3, -4 and -1

Read more about expressions at:

brainly.com/question/4344214

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