Question

muntiply: (7x-y) by (4x-7)​

Answer 1

Answer:

28$x^{2}$ - 49x - 4xy + 7y

Step-by-step explanation:

APPLY FOIL METHOD:

= 7x · 4x + 7x(-7) - y · 4x - y(-7)

SIMPLIFY:

= 28$x^{2}$ - 49x - 4xy + 7y

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I HOPE THIS HELPS §(*￣▽￣*)§