3 years ago

Simplify this expression 7x(9x^2)

1 answer:

7 0

7x • 32x2
 2.1 x1 multiplied by x2 = x(1 + 2) = x3
Answer: (7•32x3)

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dsp73

Answer:

Step-by-step explanation:

Point P(5, -1) being the midpoint of AB means that $x_P-x_A=x_B-x_P$

$5-3=x_B-5\\\\2+5=x_B\\\\x_B=7$

and $y_P-y_A=y_B-y_P$

$-1-(-5)=y_B-(-1)\\\\-1+5=y_B+1\\\\y_B=3$

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3 years ago

jekas [21]

The radius is 8, just divide by 2

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Darina [25.2K]

Answer:

Third graph from the top

Step-by-step explanation:

Formula for g(x) is g(x) = 3 · x∧2

When we replace x=5 in the formula we get:

g(5) = 3 · 5∧2 = 3 · 25 = 75

God with you!!!

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3 years ago

lorasvet [3.4K]

Answer:

No i do for other stuff but not this and the answer is 18

Step-by-step explanation:

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3 years ago

tatiyna

Answer:

put a more clear pic

Step-by-step explanation:

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3 years ago