solution po,pasagot po nito para mamark ko po kayo ng brainliest at ihaheart ko po kayo ty
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solution po,pasagot po nito para mamark ko po kayo ng brainliest at ihaheart ko po kayo ty
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Answer:
1.A=x²-25
2.A=9x²+24x+16
3.l=3x-2
4.r=y²-3y+1
5.3m³+6m²-6m
Step-by-step explanation:
1.given:l= x+5
w= x-5
A=
Solution
A=l(w)
A=(x+5)(x-5)
A= x²-5x+5x-25
A=x²-25
2.given:S= 3x+4
A=
Solution
A=s²
A=(3x+4)²
A=(3x²+12x+12x+16)
A= 3x²+24x+16
3.given:A= 3x²+7x-6
w= x+3
l=
Solution
A=l(w)
3x²+7x-6=l(x+3)
3x²+7x-6/x+3=l(x+3)/x+3
3x²+7x-6/x+3=l
3x-2=l
4.given:d= 2y³-7y²+5y-1
t=2y-1
r=
Solution
r=d/t
r=2y³-7y²+5y-1/2y-1
r=y²-3y+1
5.(m+3)+(2m-3)
=3m
(m²+2m-2)(3m)
=3m³+6m²-6m