Question

find the value of given expression if a=-1 b=0
a 3a+3b
​

Answer 1

Answer:

-3

Step-by-step explanation:

given : a= -1 b= 0

then

3(-1) + 3(0)

-3 + 0

= - 3

Answer 2

Answer:

3 because 3×a=1,3×b=0

3+0

3