Answers − BIDMAS or BODMAS

  1.   What is 11 + 3 × 5?

11 + 3 × 5

=

11 + 15

=

26

  2.   What is (11 + 3) × 5?

(11 + 3) × 5

=

14 × 5

=

70

  3.   What is 15 − 4 + 10?

15 − 4 + 10

=

11 + 10

=

21

  4.   What is 15 − (4 + 10)?

15 − (4 + 10)

=

15 − 14

=

1

  5.   What is 11 × 12 ÷ 3?

11 × 12 ÷ 3

=

132 ÷ 3

=

44

  6.   What is 11 × (12 ÷ 3)?

11 × (12 ÷ 3)

=

11 × 4

=

44

  7.   What is the value of 4 × 3² + 10?

  8.   What is the value of (4 × 3)² + 10?

  9.   What is the value of 4 × (3² + 10)?

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