almendares55 almendares55

24-03-2021
Mathematics

contestada

PLEASE HELP
Evaluate: -(X to the power of 2) for X=(-3)
A. 6
B. -6
C. 9
D. -9

Respuesta :

alagahw173 alagahw173

24-03-2021

Can someone please help me in my questions

Answer Link

glasaileen9 glasaileen9

24-03-2021

So when you substitute, it’s going to look like this:

-(-3)^2

So then you evaluate the exponent
(-3*-3) = +9

So then that’s -(9)

That becomes -9

D

Answer Link

Otras preguntas

Females with the genotype X^CBX^cb (heterozygous for the red-green colorblindness allele) are rarely colorblind although some have only partial color vision. Sp

A jewel case that holds 2 CDs is 140 mm x 120 mm x 9 mm. hat is the surface area of this jewel case?

Please answer and put how

If the area of a rectangle is 40" and the perimeter is 48", what are the side lengths of the rectangle?

Who discovered polio vaccine

.Given mRNA sequences, provide the amino acid sequences, using the three-letter designations, for which they code. A link to a table of codons can be found here

what process releases the least atp per molecule of glucose for immediate cell use?

Select all that apply. Select all the correct statements about ion sizes below. Check all that apply. Au3+ is smaller than Au+ As3− is smaller than P3−. Au+ is

When parietal cells secrete protons into the stomach, what would you predict would happen to the pH of the blood? Would this process be affected if you treated

what do you think accounts for algerias score it has received in recent years on government stability and the absence of violence