3 years ago

Find the equivalent expressions for (x + 7)(x + 1).

Mathematics

2 answers:

babunello [35]3 years ago

8 0

Answer:

C d

Step-by-step explanation:

Natali5045456 [20]3 years ago

5 0

Answer:

The answers should be

x^2 + 8x + 7

x(x + 8) +7

Step-by-step explanation:

(x + 7)(x + 1)

x(x) + x(1) + 7(x) + 7(1)

x^2 + x + 7x + 7

x^2 + 8x + 7

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Paraphin [41]

Answer:

that answer is 7 is bigger then 1.9

Step-by-step explanation:

so 7 is a whole and 1.9 is a decimal

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3 years ago

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2 years ago

If f(x-3)=x^2-4x+5, what's f(1-x)

olganol [36]

Answer:

$\large\boxed{f(1-x)=x^2-4x+5}$

Step-by-step explanation:

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