Question

Which expression has a value of 20?

Answer 1

Hello :),
=(16−8)×(2+4)(16−8)×(2+4)
=8×6×8×6
=2 304
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=(16−8)×2+4(16−8)×2+4
=8×2+4×8×2+4
=16+32×2+4
=16+64+4
=84
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=16−(8×2+4)16-(8×2+4)
=16-20×16-20
=-4×(-4)=16
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=16−8×(2+4)
=16-8×6
=16-48
=-32
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Answer 2

(16−8)×2+4(16−8)×2+4