Question

find the value of 2a square + 3 b if a=4 and b=
-2​

Answer 1

Answer:

hi! Here is your answer

Step-by-step explanation:

2*4power 2 +3*-2

8 square + -6

64+ (-6)

=57

Hope you find it helpful!!!

Answer 2

Answer:

58

Step-by-step explanation:

1. (2a)2+3b
2. (2*4)2+3(-2)
3. 4*16-6
4. 64-6=58