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ValentinkaMS [17]
3 years ago
10

(a + b - c)(a + b + c)​

Mathematics
2 answers:
lions [1.4K]3 years ago
4 0

Answer:3

Step-by-step explanation:

Anna007 [38]3 years ago
4 0
A^2+2ab+b^2-c^2 hopefully I helped
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Suppose f(x)=x^2 and g(x) =7x^2 which statement best compares the graph of g(x) with the graph f(x)
Verizon [17]

Answer:

The graph g(x) is the graph f(x) vertically stretched by a factor of 7.

Step-by-step explanation:

Quadratic Equation: f(x) = a(bx - h)² + k

Since we are modifying the variable <em>a</em>, we are dealing with vertical stretch (a > 1) or vertical shrink (a < 1). Since a > 1 (7 > 1), we are dealing with a vertical stretch by a factor of 7.

8 0
3 years ago
1x10 to the fifth power over 4x10 to the negative faith power given on scientific notation
MissTica

Answer:

2.5*10^{8}

Step-by-step explanation:

<u><em>The correct question is</em></u>

1x10 to the fifth power over 4x10 to the negative fourth power given on scientific notation

we know that

To divide two numbers in scientific notation, divide their coefficients and subtract their exponents.

we have

\frac{1*10^{5}}{4*10^{-4}}=(\frac{1}{4})*10^{5+4} =0.25*10^{9}= 2.5*10^{8}

8 0
3 years ago
What is the value of x?<br> X= 10^2 + 8^2
Luden [163]

\:  \:  \:  \:  \:  \:  \:  \:  \: x =  {10}^{2}  +  {8}^{2}  \\ x = 164

Hope it helps

7 0
2 years ago
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In d Mohit deposited 2 12000 be depos would ( money 900. The interest B 800 o O 1800​
jeka57 [31]

I need the answer too lol, does anyone knows it ?

5 0
2 years ago
In the Central Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race
zvonat [6]

Answer:

40% finished, which means that 60% did not.

Step-by-step explanation:

a = p*w

12 = p*30

12/30=p

.40 = p

40%

6 0
3 years ago
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