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pav-90 [236]
3 years ago
7

Factor the expression below. 4x2 - 1

Mathematics
1 answer:
Mila [183]3 years ago
4 0

Answer:

(2x-1)(2x+1)

Step-by-step explanation:

the answer is c

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Which of the following is equivalent to
Sedbober [7]

Answer: C

Step-by-step explanation:

This is the answer because you have to multiply (x-1) on both sides and that will cancel out the denominator on the right. Then, multiply by x on both sides and that will cancel the denominator on the left side. When you do this, C should be your answer. Hope this helps :)

4 0
4 years ago
Read 2 more answers
Hello help math math math
DerKrebs [107]

Answer:

S=N+2

Step-by-step explanation:

Just a heads up I don't think that this is correct

If Susan is 2 years older than Nancy then N=S-2 which stands for Nancy is 2 years yonger than Susan. So for the bottom eqaution, if Susan is 2 years older than Nancy then that should be S=N+2 to stand for the fact that Susan is 2 years older than Nancy.

I AM SO SORRY IF THIS ISN'T CORRECT

-dani <3

8 0
2 years ago
4. Solve this equation for x. Please show work. 4√x + 3 + 3 = 15​
tresset_1 [31]

Answer:

i don't know sorry b a b y g i r l

Step-by-step explanation:

5 0
4 years ago
Which steps would prove the circles similar?
Eddi Din [679]

Answer:

You can translate smaller circle onto larger circle so centers line up and then dilate to prove similarity.

Step-by-step explanation:

8 0
3 years ago
HELP PLEASE ! TRUE OR FALSE ?!
miss Akunina [59]
This is false because on 2) x does not equal 3. 
8 0
4 years ago
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