3 years ago

Write the expression In factored form. 121m^2-144 Can someone help me?

Mathematics

1 answer:

Zigmanuir [339]3 years ago

6 0

It’s (11m+12)(11m−12)

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The english alphabet contains 21 consonants and five vowels. how many strings of six letters, each of which is drawn from the en

Mamont248 [21]

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Answer: 20 420 505

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3 years ago

Anna ate 1/5 of her candy bar. What decimal represents the amount she ate?

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Step-by-step explanation:

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Identify the polynomial. <br><br> x 3 - y 3 + z

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(X 3-y) (3+z)
That's the two polynomials

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Evaluate 7(-4) - |-6| + |4|

Zanzabum

$\red { \green {\boxed {\boxed{Answer}}}}$

$= 7( - 4) - | - 6| + |4|$

$= - 28 - | - 6 | + |4|$

$= - 28 - 6 + |4|$

$= - 34 + |4|$

$= - 34 + 4$

$= - 30$

The absolute value of a real number a is a when a≥0, or -a when a<0. The absolute value of -6 is 6. The absolute value of 4 is 4.

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7 0

3 years ago

Two supplementary angles differ by 34. find the angles..

antiseptic1488 [7]

Answer:

107°

73°

Step-by-step explanation:

Let the two supplementary angles be x° and y°.

x + y = 180....(1)

Since, supplementary angles differ by 34.

Therefore,

x - y = 34....(2)

Adding equations (1) & (2)

x + y = 180

x - y = 34

_________

2x = 214

x = 214/2

x = 107°

Plug x = 107 in equation (1)

107 + y = 180

y = 180- 107

y = 73°

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2 years ago