Answer: 1: 17-5x4/2=17-10=final answer is 10
2: 40-32/8+5x-2
divide 40-4+5x(-2)
multiply 40-4-10
calculate the difference
40-4-10=26
3.35-14/2+8^2
divide 35-7+8^2
evaluate the power
35-7+64
calculate =92
4.(4-7)-6x7+20
calculate the difference
(-3)^2-6x7+20
multiply the numbers
(-3)^2-42+20
evaluate the power
(-3^)2-42+20
9-42+20
-13
did some hope this helps
Explanation:
pemdas so you keep the 17 and then you multiply the 5x4 which gives you 20 divide that by two and you get 10