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3 years ago

Evaluate the expression for the given values. mx−y when m=2, x=7, and y=5 Enter your answer in the box.

Mathematics

2 answers:

irinina [24]3 years ago

8 0

To evaluate this expression you just have to substitue the value that is given.

so since we know m=2 x=7 y=5

and the expression is given mx-y

plug these values in as 2(7)-5 = 14-5 = 9

allochka39001 [22]3 years ago

8 0

Answer:

The value of the expression for m=2, x=7, and y=5 is 9.

Step-by-step explanation:

Consider the provided expression.

$mx-y$

We need to find the value of the expression, for m=2, x=7, and y=5.

Substitute the respective values in the above expression as shown:

$(2)(7)-(5)$

$14-(5)$

$14-5$

$9$

Hence, the value of the expression for m=2, x=7, and y=5 is 9.

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Step-by-step explanation:

Given expression is $-8x^5y^2\times 6x^2y$

To find the product of the given expression:

The product of the given expression can be written as

$-8x^5 y^2\times 6x 2y=(-8x^5y^2)(6x^2y)$

$=(-8x^5y^2)(6x^2y)$

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