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Eva8 [605]
3 years ago
13

Use distributive property to find the product of (m+3)(m+7)

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
4 0
<span>m*m+m*7+3*m+3*7
Answer= </span>m^2+10m+21
Elan Coil [88]3 years ago
4 0

Answer:

m² + 10m + 21

Step-by-step explanation:

(m + 3)(m + 7)

m(m + 7) + 3(m + 7)

m² + 7m + 3m + 21

m² + 10m + 21

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What did Charles Hermite invent?
ser-zykov [4K]

Answer:

Charles Hermite was a French mathematician. He was born on December 24, 1822 and died on January 14, 1901. Many mathematical concepts are named in honor of him and his research, including Hermite polynomials, Hermite interpolation, Hermite normal form, Hermitian operators, and cubic Hermite splines. There is also a moon crater, Hermite crater, named in honor of him

Step-by-step explanation:

7 0
2 years ago
Write the equation of the line passing through the point (-4 "-7)" and (8 "-17)"
kicyunya [14]

Answer:

y  = -\dfrac{5}{6} x -\dfrac{31}{3}

In order to find equation:

<u>Find slope</u>:

\sf  slope: \dfrac{y_2 - y_1}{x_2- x_1}  = \dfrac{rise}{run}

\rightarrow \sf slope:  \dfrac{-17-(-7)}{8-(-4)}

\rightarrow \sf  slope: -\dfrac{5}{6}

Then find equation using:

y - y1 = m(x -x1) where (x1, y1) are points, m is slope

\sf \rightarrow y - (-17) = -\dfrac{5}{6} (x - 8)

\sf \rightarrow y  = -\dfrac{5}{6} x + \dfrac{20}{3} -17

\sf \rightarrow y  = -\dfrac{5}{6} x -\dfrac{31}{3}

5 0
1 year ago
PLEASE HELP!! BE AUICK AND EXPLAIN!Solve the system by graphing!
zubka84 [21]
The answer to the question is (2,-2) d

4 0
2 years ago
To solve the equation, Antwan uses the distributive property, combines like terms, then uses the addition and subtraction proper
Lady_Fox [76]
The answer is c-20 or 5
7 0
3 years ago
Read 2 more answers
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Figures A, C and D are all examples of polygons!

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