Answer:
x = -4 and 1
Step-by-step explanation:
factors out to (x+4)(x-1)
then you make each one equal 0, so -4 and 1
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Answer:
x=1 x=-4
Step-by-step explanation:
Factorise the expression
(x-1)(x+4)
each bracket equals to 0 and as its a quadratic there will be 2 answers
so x-1=0 x+4=0
x=1 x=-4