Most numbers have two square roots, one positive, one negative. -8 times -8 is also 64. so -8 is also a square root for 64. it's just not the one we think of first.

Answers

positive

Step-by-step explanation:

because no negative in a number

8×8=64

8

answer:

B. NegativeC.-7B. -5 + 1 = 4B.-1.6D.9??  -35D-100?

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answer:

1.b

2.c

3.b

4.c

5.d

6.

7.

8.-35

9.f

answer:

1.A

2.A

3.A

4.B

5.D

6.C

7.C

8.A

9.D

10.C

11.D

12.C

13.B

14.B

15.A

Step-by-step explanation:

i got key answer guys≧ω≦

8

Step-by-step explanation:

positive because when you divide 64 by 8 the answer is 8

Exactly. When we say square root of a number, it could be positive or negative. No doubt about it. 


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