Factorise completel:
180s^{2}-245t^{2}
Answers
Answered by
2
Step-by-step explanation:
180s² - 245t²
5(36s² - 49t²)
5(6s+7t)(6s-7t)
Answered by
0
Step-by-step explanation:
5(6s+7t)(6s-7t)
=180s²-245t²
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