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valentina_108 [34]

3 years ago

15

What is the product

2 answers:

dolphi86 [110]3 years ago

7 0

The answer is A, -840.
Hope this helps!

zepelin [54]3 years ago

3 0

Answer:

-840

Step-by-step explanation:

Hey their so were trying to multiply so what I would multiplayer first is 3 and 8 which gives you 24 then you would multiply 5 and 3 which is 15 then multiply 24 and 7 which is 32 then multiply 32 and 15 which gives you -840 you must have 3 negatives and 1 positive to make a answer negative hope this helps

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Answer correct you get brainliest answer

zloy xaker [14]

Answer:

$y = {x}^{2} - 2$

Or if you want with the value of h too.

$y = {(x - 0)}^{2} - 2$

Step-by-step explanation:

$y = a {(x - h)}^{2} + k$

Find the value of h and k by using the formula.

$h = - \frac{b}{2a} \\ k = \frac{4ac - {b}^{2} }{4a}$

From y = x²-2

$a = 1 \\ b = 0 \\ c = - 2$

Substitute these values in the formula.

$h = - \frac{0}{2(1)} \\ h = 0$

Therefore, h = 0.

$k = \frac{4(1)( - 2) - {0}^{2} }{4(1)} \\ k = \frac{ - 8}{4} \\ k = - 2$

Therefore, k = - 2.

From the vertex form, the vertex is at (h, k) = (0,-2). Substitute h = 0, a = 1 and k = -2 in the equation.

$y = a {(x - h)}^{2} + k \\ y = 1 {(x - 0)}^{2} - 2 \\ y = {(x)}^{2} - 2 \\ y = {x}^{2} - 2$

These type of equation where b = 0 can also be both standard and vertex form.

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Which of the following would be appropriate to measure in centimeters

Alex787 [66]

Answer:

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When asked to find a number one-tenth as large as another number, what operation would you use? What about when asked to find a

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ivann1987 [24]

Answer:

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Number beside 2 : 1

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Step-by-step explanation:

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What is 6004720080 in expanded form

Kazeer [188]

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