Question

-3 RAYS TO 4 + -2 RAYS TO2+ -3=?

Answer 1

Step-by-step explanation:

molecules and chemical formula

Answer 2

Answer:

80.5

Step-by-step explanation:

(-3)^4 + (-2)^(2+(-3)) = (-3)^4 + (-2)^(-1) = (-3)^4 + (-1/2)

any even number raised to power of a negative numbers, gives us a positive number

81 - (1/2) = 80.5