Simplify the following.
i. 21 – 12 = 3 x 2
Answers
Answered by
1
Answer:
21-12 = 3×2
9 = 6
Hope it helps u mate
Answered by
4
Given:
Simplify:- 21-12÷3×2
Solution:
= 21 - 12 ÷ 2 × 2
= 21 - 8
= 13
More info by more Simplify:
Given: 16 + 8 ÷ 4 - 2 × 3
Solution:
= 16 + 2 - 2×3
= 16 + 2 - 6
= 8 - 6
= 12
Given: 13 - (12 - 6 ÷ 3)
Solution:
= 13- (12-12)
= 13- (10)
=13- 10
= 3
Given: [4+ {12-2}]
Solution:
= 19 - [4+ {16-163}
= 19- [4+6]
= 19- 10
= 9
Given: 36 - [ 18 - {14- (15- 4 -2 ×2)3]
Solution:
= 36- [18- {14- (15-2×2)3]
==6 - [18- {14- (15-4) 3]
= 36 [18- {14-11}]
= 36- [18-3]
= 36-15
= 21
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