3 years ago

Use the expression 15×3+7(4+1)−52.

Mathematics

2 answers:

bixtya [17]3 years ago

6 0

Answer:

15×3+7(4+1)-52

15×3+7(5)-52

15×3+35-52

45+35-52

80-52

=28

Mumz [18]3 years ago

6 0

15x3+3+7(4+1)-52
(4+1)=(5)
7x5=35
15x3=45
45+3+35-52
83-52=31

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