alvarakaleb12 alvarakaleb12

04-09-2018
Mathematics

contestada

evaluate (-7) squared

Respuesta :

peachimin peachimin

04-09-2018

(-7) squared is 49.

(-7) squared = -7 x -7 = 49

Basically, anything is squared with a number, just double it the number.

Answer Link

Otras preguntas

A. Rotation of 180º and then a reflection across the x-axis. B. Reflection over the x-axis and then reflection over the y-axis. C. Rotation of 270º counterclock

As a collision is about to happen if you had enough time to choose between hitting a large haystack or a telephone pole which one would you choose to hit expla

Solve the inequality. –11.6 ≥ 6.7 + 4.3 + m –22.6 ≥ m 21.6 ≥ m 22.6 ≥ m –21.6 ≥ m

What advances have happened that allow us to look inside the living human brain?

Which equation is vertical when passing through the point (3,-5)

(b+8)(b+2) please show work. I got b^2 + 10b + ?

What antibiotics are most effective against MRSalA?

4. Helene invested a total of $1000 in two simple-interest bank accounts. One account paid 5% annual interest; the other paid 6% annual interest. The total amou

Using the table provided, determine which of the following pairs of organelles or structures can be found in both plant and animal cells. A. cell wall and ch

Hey i need help with this. 8 pencils cost $3.44. What is the unit rate for 1 pencil