2( X\Xb2+7 )=, 2s (S -4)=, (W +7) (W+3)=, (2+T)(T+5)=, (3-4m)\Xb2=

2( x²+7 )=
2s (s -4)=
(w +7) (w+3)=
(2+t)(t+5)=
(3-4m)²=

 

Step-by-step explanation:

1. 2(x²+7)

  • Distribute

=2x²+14

2. 2s(s-4)

  • Distribute

= 2s²-8s

3. (w+7)(w+3)

  • FOIL METHOD
  • SIMPLIFY

=w²+3w+7w+21

=w²+10w+21

4.(t+2)(t+5)

FOIL METHOD

=t²+5t+2t+10

SIMPLIFY

=t²+7t+10

5.(-4m+3)²

EXPAND

=(-4m+3)(-4m+3)

FOIL METHOD

=16m²-12m-12m+9

SIMPLIFY

=16m²-24m+9

#JuneChallenge


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