hammepre000 hammepre000

07-01-2021
Mathematics

contestada

Suppose the expression was (12 - 3)². Would you still simplify 3² first? Explain.

Respuesta :

liniadominique6th liniadominique6th

07-01-2021

Answer:

No because the 2 is outside of the parentheses meaning it should be 9^2

Step-by-step explanation:

Answer Link

manissaha129 manissaha129

03-02-2021

Answer:

No, I will not simplify 3² first.

Rather I would simplify (12-3) first, i.e., 9.

Then simplify 9² which gives the answer 81.

Step-by-step explanation:

(12-3)²
= 9²
= 81

Answer Link

Otras preguntas

Which options identify a key point of cell theory? (Select all that apply.) Cells carry out functions that maintain life. Living things are nde of one or more c

on a coordinate plane, point a is located (-2,2) and point b is located at (6,-1). determine the coordinates of the point that is 7/8 of the distance from a to

Gatorade countered its Target Audience’s (TA’s) negative experience by offsetting product weaknesses with which Product/Market Opportunity Matrix strategy Quest

The formula for the volume of a sphere is V=³. What is the formula solved for r? r=3V+4% {"= 3/3V-4x 3V r=3 O=3V-4*

Which of the following sentences is NOT written correctly? C a) Professor Tanning, whom many students dread, does not accept any late work. b) Whom do you think

hello, just need help understanding how to multiply decimals

62)24,862=401. Prove by casting out 9’s

Q3. If the sum of three consecutive odd number is 81, find the numbers.

how do Mars’s surface and atmosphere differ from Earth’s?

Which of the following statements is not true ?