The answer would be y=-4 and x=4, so pick which ever number/letter has this answer.
Answer:
A
Step-by-step explanation:
Answer:
x=7
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
1. calculate the expression
2.multiple reorder
3.remove parenthesis
Answer:
x^9^y^2 z^4
Step-by-step explanation: