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Factorise it-42x^3y^3-35y^2don't spam |
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Answer» Answer is -7y2(6x3y+5) Steps =−42x3y3−35y2 Apply EXPONENT RULE: ab+c=abac x3y3=y2y =−42y2y−35y2 Rewrite −35 as 5· 7 Rewrite −42 as 6· 7 =6· 7y2y+5· 7y2 =-7y2(6x3y+5) |
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