I need help with factoring.25x
align="absmiddle" class="latex-formula">-30x+9
2 answers:
Step-by-step explanation:
Given
25x² - 30x + 9
= 25x² - (15+ 15)x +9
= 25x² - 15x - 15x + 9
= 5x ( 5x - 3) - 3(5x -3)
= ( 5x - 3)(5x - 3)
= ( 5x - 3)²
Hope it will help :)
(5×-3)2 here we go
there we go
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