Question

(Algebra)
Q6. Use formula to evaluate the following
i)25a² -10a + 1, when a= 1/5
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Answer 1

$25 {a}^{2} - 10a + 1 \\ putting \: the \: value \: of \: a \: is \: \\ 1 - 2 + 1 = 0$

Answer 2

Answer:

Algebra)

Q6. Use formula to evaluate the following

i)25a² -10a + 1, when a= 1/5