Question

Evaluate the following
a) ( 12 + 5) * (5+7)
b) 27+(5*3)-(5+8)​

Answer 1

Answer:

please Mark me as brainliast

Step-by-step explanation:

(a) (12+5)*(5+7)

=17*12

=204

(b)27+15-13

=42-13

=29

Answer 2

( 12 + 5 ) × ( 5 + 7 )

17 ( 5 + 7 )

17 × 12

204

ii ) 27 + ( 5 × 3 ) - ( 5 + 8 )

27 + 15 - ( 5 + 8 )

42 - ( 5 + 8 )

42 - 13

29

hope helpful for you