Sagot :
Answer:
-78
Step-by-step explanation:
(3-(-4)x)2 substitute the x with the given value
(3-(-4)3)2 apply Parenthesis Exponent Mmultiplication Division Addition Substraction
Answer:
-78
Step-by-step explanation:
(3-(-4)x)2 substitute the x with the given value
(3-(-4)3)2 apply Parenthesis Exponent Mmultiplication Division Addition Substraction