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9(x+y)3-16(x+y) Pls factorise |
| Answer» 11(x-y)Step-by-step explanation:9x3(x+y)-16((x+y)27(x+y)-16(x+y)27x+27y-16x+16y27x-16x+27y-16y11x-11y11(x-y) | |