4 years ago

What is -x^2 if x=-2

2 answers:

8 0

4. You substitute the x with -2, which means the problem is -(-2^2).

4 0

Answer:

-4

Step-by-step explanation:

plug in -2

-(-2)^2 = -4

You might be interested in

Liula [17]

X^2=25
x=5
becsause 5*5=25

5 0

3 years ago

notka56 [123]

x subtract 3 to the second power plus (y-4) to the second power equals 25.

5 0

3 years ago

cluponka [151]

B) $7 \frac{3}{10}$

This is the only fraction that converts into 7.3 (location of point a).

Let me convert it for you

$7 \frac{3}{10} \\ \\ \frac{73}{10} \\ \\ 7.3$

The location of point A is 7.3

4 0

3 years ago

damaskus [11]

49 pieces because 7/8 is equivalent to 49/56. If each piece is 1/56, then there 49 of them.

6 0

3 years ago

pishuonlain [190]

Answer:

anwser is A

Step-by-step explanation:

4 0

4 years ago