Simplify fully: 2√45 - 5√45 + 9√16
Answers
Answered by
1
Answer:
2241
Step-by-step explanation:
(2√45-5√45+9√16) squaring on both sides
180-1125+1296
180-2421=2241
Answered by
1
Step-by-step explanation:
the answer is 2241 I solved this summer in my rough book
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