Question

(d) 407 - 262 – 2ab - (2d - 62 + ab) + 5 ab + b2 - 202​

Answer 1

Answer:

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Answer 2

Question ⤵

407 - 262 – 2ab - (2d - 62 + ab) + 5 ab + b2 - 202

Answer / solution ⤵

$= > 407 - 262 - 2ab - 2d + 62 - ab + 5 \: ab \: + b {}^{2} - 202$

(Calculate the sum or difference )

$= 5 + 2 \: ab \: - \: 2 \: d \: + b {}^{2} \: Ans...$

Thank you ❤

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