+0  
 
-1
85
4
avatar+8 

i need help on this

 

 

3a-4b+2c 

A=3

B=4

C=5

 Jul 16, 2020
edited by namjin  Jul 16, 2020
 #1
avatar
0

the picture is blurred out nevermind

 Jul 16, 2020
edited by Guest  Jul 16, 2020
 #2
avatar+793 
-1

Plug in:

 

3(3)-4(4)+2(5)

 

9-16+10

 

=3

 Jul 16, 2020
 #3
avatar+1130 
+1

we plug in a,b,c to get 3*3-4*4+2*5 and simplified we have 9-16+10 we solve thta 9-16=-7 and 10+-7=10-7=3 so our final answer is 3

 Jul 16, 2020
 #4
avatar+2315 
+1

If you plug in the values, you'll get 3(3)-4(4)+2(5) which is 3.

 Jul 16, 2020

26 Online Users

avatar
avatar