3 years ago

Expand and simplify: (2x + 5y) (3x − 2y)

Mathematics

1 answer:

mario62 [17]3 years ago

4 0

Answer:

Expand:5x+3y

Simplify:6x^2+11xy-10y^2

Step-by-step explanation:

2x(3x-2y)+5y(3x-2y)

6x^2-4xy+15xy-10y^2

6x^2+11xy-10y^2

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Katie solved the equation by completing the square. X2+12x−7=0 which equation shows one of the steps katie could have taken to c

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