Question

650×(-2)+47-(-45)+{20×(4-50)+2}

Answer 1

Hello ,
here we use BODMAS rule ..
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Question is 650×(-2)+47-(-47)+{20×(4-50)+2}
ANSWER IS THE ABOVE ATTACHMENT.


Hope it's helps you.
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Answer 2

650 * (-2) + 47-(-45) + {20 * (4 - 50) + 2}

-1300 + 92 + {20 * (-46) + 2}

-1300 + 92 + {-918}

-1300 + 92  - 918

-2126.


Hope this helps!