i) a²-14a+49 please me the answer
Answers
Answered by
1
Answer:
factorise the given quadratic equation
Step-by-step explanation:
a²-7a-7a+49
a(a-7)-7(a-7)
(a-7)(a-7)
(a-7)²
Answered by
1
Answer:
(a-7)²
Step-by-step explanation:
a²-14a+49
=a²-7a-7a+49
=a(a-7) -7(a-7)
=(a-7)(a-7)
=(a-7)²
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