What is expand P(-5,3)Q(4,-2) ?

The solution to expand P(-5,3)Q(4,-2) is 4(-5*3,)PQ,-2(-5*3,)PQ

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expand P(-5,3)Q(4,-2)

expand

P (- 5, 3) Q (4, - 2)

4 (- 5 \cdot 3,) PQ, - 2 (- 5 \cdot 3,) PQ

Solution steps

P (- 5, 3) Q (4, - 2)

= (- 5 \cdot 3,) (4, - 2) PQ

Apply the distributive law:

a (b - c) = ab - a c

a = P (- 5, 3) Q, b = 4,, c = 2

= P (- 5, 3) Q \cdot 4, - P (- 5, 3) Q \cdot 2

= 4 (- 5 \cdot 3,) PQ, - 2 (- 5 \cdot 3,) PQ

(x - 2) l e f t (x - 3)

(x - 43)^{2}

x^{3} (x - 2 + i) (x - 2 + i) (3 x + 2)

(- \frac{x ^{3}}{3} + \frac{x ^{2}}{2}) (e^{2 x})

What is expand P(-5,3)Q(4,-2) ?
The solution to expand P(-5,3)Q(4,-2) is 4(-5*3,)PQ,-2(-5*3,)PQ