Factorise a²-3a²+2
pls answer correctly
Chap - Factorisarion
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Factorise a²-3a²+2
pls answer correctly
Chap - Factorisarion
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Step-by-step explanation:
Correct question = a² - 3a + 2
Answer -
a² - 3a + 2
»a² - a - 2a + 2
» a(a - 1) - 2(a - 1)
» (a-1)(a-2)
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Answer:
a = ±1
or
a = 1 , 2
Step-by-step explanation:
a² - 3a² + 2=0
-2a² + 2=0
-a² + 1 = 0
a = ±1
if you have by mistakenly typed 3a² instead 3a, then
a²-3a+2 = 0
a²- 2a - a + 2 = 0
a(a - 2) - 1(a - 2) = 0
(a - 1)(a - 2) = 0
a = 1 , 2