3 years ago

Find the factors of a trinomial: 121m^2-49m^2

Mathematics

2 answers:

Mashutka [201]3 years ago

4 0

Answer:

alam ko ang tamat mali ngonit akot sabogna

choli [55]3 years ago

3 0

Factors: (11m+7m)(11m-7m)

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If f(x) = −2 + 8, what is f(−1.8)? 1.)4 2.)6 3.)10 4.)12

Kay [80]

Answer:

3) f(-1.8) = 6

Step-by-step explanation:

If f(x) = −2 + 8, what is f(−1.8)?

f(x) = −2 + 8

f(-1.8) = −2 + 8

f(-1.8) = 6

Hope this helps!

5 0

2 years ago

Please help me to solve!! 3x^3y^2 +1÷9y

amid [387]

Answer:

$3x^3y^2\:+1\div 9y=3x^3y^2+\frac{1}{9}y$

Step-by-step explanation:

Given the expression

$3x^3y^2\:+1\div9y$

According to the order of operation with respect to PEMDAS

Paretheses

Exponents

Multiplication

Division

Addition

Subtraction

1 ÷ 9y is solved first

Thus, the expression becomes

$3x^3y^2+\frac{1}{9}y$

There are no like terms involved in the expression.

The expression is very much simplified.

Thus:

$3x^3y^2\:+1\div 9y=3x^3y^2+\frac{1}{9}y$

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3 years ago

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MaRussiya [10]

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3 years ago

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4. Two more than a certain number is 15 less than twice the number.

vredina [299]

Answer:

x = 17

Step-by-step explanation:

2+x = 2x-15

subtract x on both sides

2 = x -15

add 15 to both sides

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19 = 19

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4 years ago

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statuscvo [17]

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3 years ago

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