Question

Simplify each of the following expressions: (a) 6 − 9 + 4 + 2 (b) 7(2 + 5)

Answer 1

Answer:

3 and 49

Step-by-step explanation:

a) 6 - 9 +4+2

(-3)+6

= 3

b) 7(2+5)

7(7)

49

Answer 2

Answer:

(a) 3

(b)49

Step-by-step explanation:

REMEMBER BODMAS RULE..

(a) 6-9+4+2

6-9+6

6-3

3

(b) 7(2+5)

7(7)

7*7

49