Question

Find the value of 3a + 2b2 + 3c4 - 2abc, where
a = -2, b = 1, c = 2.
​

Answer 1

Answer:

-6 + 4 + 24 + 16

-2 + 50

48................

Answer 2

Answer:

-30

Step-by-step explanation:

3×(-2) +(2×1×2)+(3×2×4)-(2×(-2)×1×2)

(-6)+(4)+(24)-(-8)

(-6)+4+24+8

(-6)+4+32

(-6)+36

-30 Ans.