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3 years ago

I wonder who can solve this ? 20×20÷5+100-50

2 answers:

8 0

Use PEMDAS

20 * 20/5 + 100 - 50

Multiply and divide first

20 * 20 = 400

400/5 = 80

Add 100 and then subtract 50

80 + 100 = 180

180 - 50 = 130

130 is the answer.

Margaret [11]3 years ago

5 0

20 * 20/5 + 100 - 50 Multiply and divide first 20 * 20 = 400 400/5 = 80 Add 100 and then subtract 50 80 + 100 = 180 180 - 50 = 130 130 is the answer.

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