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8 votes
8 votes
Picture below is the question

Picture below is the question-example-1
User Meanteacher
by
2.6k points

2 Answers

10 votes
10 votes

Answer:

c

Explanation:

User Reeza
by
2.7k points
19 votes
19 votes

Answer:

23, 5, 3

Explanation:

Using order of operations

Multiplication is performed before addition / subtraction

(a)

5 + 2 × 3²

= 5 + 2 × 9

= 5 + 18

= 23

(b)


(7+8)/(5-2)

=
(15)/(3)

= 5

(c)


(18-3(3))/(5-1^2)

=
(18-6)/(5-1)

=
(12)/(4)

= 3

User Dafie
by
3.1k points