mags1467
01.01.2021 •
Mathematics
(a) Simplify (8x+x-5)-(3x? - 2x®-6x) and give your answer in descending powers of x. (b) Expand (2x-1)(3x+2) and give your answer in descending powers of
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Ответ:
We have,
m=50
P=50%
What we need to find ??