Question

evaluate the following expression a=10, b=5, c=7
1) a/b+c
2)(a+b)/a-c)

Answer 1

Answer:

a = 10 , b = 5 , c = 7 than

a ÷ b + c

10 ÷ 5 + 7

2 + 7

9 answer

a = 10 , b = 5 , c = 7

(a + b) (a-c)

( 7 + 5 )( 10- 7)

(12) (3)

12 × 3

36 answer

Answer 2

Answer:

1) 10/5+7

2+7

=9

2) 10+5/10-7

15/3

=5