Question 12%0D%0AA)Evaluate a5−bc+4a ÷c%0D%0A%0D%0A5%0D%0A−%0D%0A%0D%0A%0D%0A+%0D%0A4%0D%0A%0D%0A %0D%0A÷%0D%0A%0D%0A when a=2%0D%0A%0D%0A=%0D%0A2%0D%0A, b=3%0D%0A%0D%0A=%0D%0A3%0D%0A, and c=8%0D%0A%0D%0A=%0D%0A8%0D%0A.(1 point)%0D%0A $$

Answer 1

To evaluate the expression, we substitute the given values of a, b, and c into the expression:

a = 2, b = 3, and c = 8

a5−bc+4a ÷c

= 2^5 - 3(8) + 4(2) ÷ 8

= 32 - 24 + 8 ÷ 8

= 8 + 1

= 9

Therefore, when a = 2, b = 3, and c = 8, the value of the expression is 9.