22 1) (16w - 25y ) (4w + 5y) =

64w2−20wy−125y2

Step-by-step explanation:

Solving:

(16w−25y)(4w+5y)

=(16w+−25y)(4w+5y)

=(16w)(4w)+(16w)(5y)+(−25y)(4w)+(−25y)(5y)

=64w2+80wy−100wy−125y2

=64w2−20wy−125y2

ANSWERED BY AURINDA

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y do u put "subscirbe to ence" on a app for ppl who need with their work?

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.