Factorize the following by splitting the middle term
A a²+46a+25
B m-26m+133
C m²-3m-70
D 3a² - 5b+2
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Factorize the following by splitting the middle term
A a²+46a+25
B m-26m+133
C m²-3m-70
D 3a² - 5b+2
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Step-by-step explanation:
m²-10m+7m-70
m(m-10)+7(m-10)
(m+7)(m-10)
3a²-5a+2
3a²-3a-2a+2
3a(a-1)-2(a-1)
(3a-2)(a-1)
m²-26m+133
m²-19m-7m+133
m(m-19)-7(m-19)
(m-19)(m-7)
i guess first one is incorrect
may be the statement is a²+26a+25
a²+25a+a+25
a(a+25)+1(a+25)
(a+1)(a+25)