1) Complete the following activity to solve the given quadratic equation
by factorization method.
Activity: X2 + 8 x – 20 = 0
Answers
Answered by
3
Answer:
x=-10 x=2 is the answer for this question
Answered by
0
Answer:
x2+x-20=0
x2+( ) -2x-20-0
x(x+10)-( )(x+10)=0
(x10) ( ) =0
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