Answer:
40x-17
Step-by-step explanation:
Um A :)
hope this helps :)))))))))))))
it is 10.63
Step-by-step explanation:
Used a calculator
Answer = 91
So first use the order of operations: parentheses, exponents, multiply/divide, add/subtract to do 3^4 (this is an exponent) first which is 81. Then do the multiplication, 2•5, which equals 10. Finally add the 81+10 to get 91 as your final answer. Hope that helps :)