A (2a-3)=, (B+3) (2b-5)=, (K+10) (5k-4)=
A (2a-3)=
(b+3) (2b-5)=
(k+10) (5k-4)=
1. a(2a-3)
Distribute
=2a²-3a
2.(b+3)(2b-5)
FOIL METHOD
2b²-5b+6b-15
SIMPLIFY
=2b²+b-15
3.(k+10)(5k-4)
FOIL
=5k²-4k+50k-40
SIMPLIFY
=5k²+46k-40
#JuneChallenge
A (2a-3)=
(b+3) (2b-5)=
(k+10) (5k-4)=
1. a(2a-3)
Distribute
=2a²-3a
2.(b+3)(2b-5)
FOIL METHOD
2b²-5b+6b-15
SIMPLIFY
=2b²+b-15
3.(k+10)(5k-4)
FOIL
=5k²-4k+50k-40
SIMPLIFY
=5k²+46k-40
#JuneChallenge
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