100 Things Celtics Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Celtics Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika sederhanakan


tolong ya kk





sederhanakan


tolong ya kk





Jawaban:

-5

Penjelasan dengan langkah-langkah:

(-7 + 5x) + (2 - 5x)

=(-7+2)(5x-5x)

= -5

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