3 years ago

Simplify (1/2 pt each) -2^3= 8^2= 9^-1= (-4)^-2= HELPP PLSSS

Mathematics

2 answers:

bixtya [17]3 years ago

7 0

Answer:

-2³ = -8

8² = 64

9^-1 = 1/9

(-4)^-2 = 1/16

Step-by-step explanation:

ohaa [14]3 years ago

7 0

Answer:

-2^3= -8

8^2= 64

9^-1= 1/9

(-4)^-2= 1/16

Step-by-step explanation:

Wish this can help you.

You might be interested in

Please help me with this homework

lianna [129]

Answer:

The third one

y+1=-2(x-3)

Step-by-step explanation:

Solve y+1=-2(x-3)

y+1=-2(x-3) becomes y=-2x+5

Then just graph it.

8 0

2 years ago

What’s 4 divided by 4/5? please explain throughly! please answer asap! due tmr!

Digiron [165]

Answer: 0.2 or 5 one of them

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Use the formula for perimeter. P=/+w+/+w P=_+_+_+_ P=_+_+_ P=__+_ P=__units

STALIN [3.7K]

1.A(rea)
2.W(idth)
3.W(idth)
4.P(erimeter)
5.A(rea)
6.A(rea)
7.W(idth)
8.A(rea)
The rest is perimeter

7 0

2 years ago

A triangle has sides with lengths 8, 15, and 17.

astraxan [27]

Answer:

a²+b²=c²

Step-by-step explanation:

4 0

2 years ago

Marc earned $1,650 per month as an assistant technician at a recording studio. His new job pays $9.80 per hour with time and a h

olganol [36]

352.8 is the answer i belive so i could be wrong sorry

5 0

3 years ago