a washer has an outside radius of 6cm and a hole of radius 28cm. calculate the area of the face of the washer ( give your answer
1 answer:
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Here is your answer
a) x=-2, -3
REASON :
=
=
=
To find zeroes
f(x)= 0
So,
(x+2)(x+3)=0
HOPE IT IS USEFUL
a) x=-2, -3
REASON :
=
=
=
To find zeroes
f(x)= 0
So,
(x+2)(x+3)=0
HOPE IT IS USEFUL
