Expand (x+4)(x+9). | vedclass

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(B) To expand the expression $(x+4)(x+9)$,we use the distributive property ($FOIL$ method):$(x+4)(x+9) = x(x+9) + 4(x+9)$$= x^{2} + 9x + 4x + 36$$= x^

Vedclass · Accepted Answer

$x^{2}+13x+36$

Vedclass · Answer

(B) To expand the expression $(x+4)(x+9)$,we use the distributive property ($FOIL$ method):$(x+4)(x+9) = x(x+9) + 4(x+9)$$= x^{2} + 9x + 4x + 36$$= x^{2} + 13x + 36$

Expand $(x+4)(x+9)$.

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