1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
EastWind [94]
3 years ago
8

What is the value of a2 - b when a = 5 and b = -2 ?

Mathematics
2 answers:
Nuetrik [128]3 years ago
7 0

Answer:

12

Step-by-step explanation:

When we plug our numbers into this expression, it reads:

5*2-(-2)

This is also the same as 5*2+2

So, 5 times 2 is 10 plus 2 equals 12.

alexandr1967 [171]3 years ago
7 0

The answer is 12

Step-by-step explanation:


5*2-(-2)  

This is also the same as 5*2+2

So, 5 times 2 is 10 plus 2 equals 12.

You might be interested in
Which ordered pair is a solution to the system of linear equations below?<br> y= 1/4x+2<br> y= x-1
adelina 88 [10]

Answer:

The answer is (4,3)

Step-by-step explanation:

Use desmos graphing calculator, find the points where they meet. Search desmos on google and click on the first link.

8 0
3 years ago
Read 2 more answers
(Photo) Please help me
N76 [4]
I believe it could be either B or D. 

8 0
4 years ago
Read 2 more answers
Solve the equation. | 2x + 0.75 |=5 6/7
jenyasd209 [6]

Answer:

the first one if you solve it it will be the same and the second one 41/7

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Send help my way please y'all so smart
Fofino [41]
Graph A is the correct one
3 0
2 years ago
Read 2 more answers
Please clink on the link. Don’t give me fake answers or links or you will be reported.
Andreyy89
D is the correct answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • You are driving to visit a friend in another state who lives 700 miles away.you are driving 65 miles per hour and have already d
    9·2 answers
  • How to divide 704 by 3 using long division
    8·1 answer
  • I'm really struggling with this form if you could leave steps that'd be amazing!
    8·1 answer
  • The set of all points in the coordinate plane whose coordinates
    7·1 answer
  • Pls help 72 points given!
    14·1 answer
  • Question is in the photo
    14·2 answers
  • Find the area of the trapezium​
    10·2 answers
  • Between which two consecutive years did Kleya's income increase the most?
    6·1 answer
  • PLease send explanation.
    9·2 answers
  • 10 * 2020 * 30httkjjj​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!