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
ruslelena [56]
2 years ago
14

B) Find the value of a^2 + b^2 when a = 3 and b= -2

Mathematics
2 answers:
BaLLatris [955]2 years ago
6 0

Answer:

a) 11

b) 13

Step-by-step explanation:

a) 1 + 2(5) = 11

b) 3² + (-2)² = 9 + 4 = 13

Zielflug [23.3K]2 years ago
5 0

Answer:

13

Step-by-step explanation:

a = 3

b = -2

a² + b² = 3² + (-2)²

= 9 + 4

= 13

You might be interested in
A physician orders 0.5oz of magnesia and alumina oral suspension antacid 4 times per day for a client with indigestion.how many
Brut [27]
1 fl oz. is equivalent to 29.6 ml.
0.5 * 4 * 29.6 = 59.2 ml
3 0
3 years ago
The sum of two numbers is 87, and one number is eleven more than the other. fing the number​
lara31 [8.8K]

Answer: 49 and 38

Step-by-step explanation:

I did trial and error

38+11=49

49+38=87

4 0
3 years ago
Is 7.29 a rational number?​
ExtremeBDS [4]

Answer:

Yes

Step-by-step explanation:

A rational number is a number that can be expressed as a fraction. In this case, the fraction is being expressed by a decimal. So therefore 7.29 is a rational number.

Hope This Helps :)

8 0
3 years ago
PLEASE HELP. !!!!!!!!!
Elan Coil [88]
That question is already answered on brainly. Search it up
4 0
3 years ago
What is the system of equations for 2x + 2y = 10 and 5x - 2y=4?
vagabundo [1.1K]

2x  + 2y = 10 \\ 5x - 2y = 4 \\  7x = 14 \\ x = 2 \\  \\ 2(2) + 2y = 10 \\ 4 + 2y = 10 \\ 2y = 6 \\ y = 3
(2,3)
8 0
2 years ago
Read 2 more answers
Other questions:
  • -2 and one third > 2 and two third
    14·1 answer
  • What is the fourth term of this sequence?<br> a1 = 4, an = 5a n-1
    9·1 answer
  • 22<br> Solve for x. The figure is a trapezoid.<br> 3x + 18<br> 44<br> Idk
    14·1 answer
  • Is -3 greater than -7
    10·2 answers
  • FIRST CORRECT ANSWER GETS A BRAINLIEST +50pts!!!
    14·2 answers
  • Which pair of triangles is congruent by AAS?
    7·2 answers
  • Side lengths of a triangle 5x-1 and 4x+1
    8·1 answer
  • Find an equivalent ratio in simplest terms:<br> 56 : 22
    15·1 answer
  • What's the answer for this question?
    6·2 answers
  • Suppose you are conducting a study about how the average US worker spends time over the course of a workday. You are interested
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!