evalute the following: (t-7)²
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Answered by
2
using identity (a-b)2 = a2 -b2 +2ab
Answer
t2+2×t×7-(7)2
t square +14t -49
Answered by
0
Answer:
t²+49-14t
Step-by-step explanation:
((t-7)²
=(t)²+(7)²-(2×t×7)
=t²+49-14t
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