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love history [14]
3 years ago
7

Find the product of (4z2 + 7z – 8) and (–z + 3).

Mathematics
2 answers:
loris [4]3 years ago
6 0

Answer:

(4z2+7z−8)(−z+3)

=(4z2+7z+−8)(−z+3)

=(4z2)(−z)+(4z2)(3)+(7z)(−z)+(7z)(3)+(−8)(−z)+(−8)(3)

=−4z3+12z2−7z2+21z+8z−24

=−4z^3+5z^2+29z−24

babymother [125]3 years ago
3 0

Answer:

3, 8

Step-by-step explanation:

DANCE ON A D>?I>?C>?K LIKE YOUVE BEEN SERVED I LIKE IT WITH A LITTLE BIT OF CURVE HIT THIS .p..u...ss...y WITH AN UPPERCUT CALL IT CALL IT CAPTIAN HOOK

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Britney bought 2 apples, 5 bananas, and 8 oranges at the grocery store.
Sladkaya [172]

Answer:

2 apples: 5 bananas: 8 oranges

Final answer: 1 apple: 2,5 bananas ( divide by 2 )

5 0
3 years ago
Read 2 more answers
The quotient of a number and 15 is no greater than 450. What are the possible values. For the number?
FinnZ [79.3K]
A number can be represented by n. So n/15≤450 then multiply both sides by 15 to get n by itself n≤6,750 Hope this helped!!! :)
5 0
3 years ago
The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle
xxMikexx [17]
<em>Formula:</em>
\bigg( \dfrac{radius_1}{radius_2} \bigg)^2 =  \dfrac{area_1}{area_2}

<em>Plug in the values:</em>
\bigg( \dfrac{r}{44} \bigg)^2 = \dfrac{1}{121}

<em>Simplify LHS:</em>
\dfrac{r^2}{1936}  = \dfrac{1}{121}

<em>Multiply by 1936 on both sides:</em>
r^2  = \dfrac{1936}{121}&#10;

<em>Simplify RHS:</em>
r^2 = 16

<em>Square root both sides:</em>
r = 4

Answer: The radius is 4 units. (Answer B)
5 0
3 years ago
3 Latrell made a large pizza. He ate 10 of the
nordsb [41]

Answer:

10 if there is an error in the question (and of the pizza for dinner.)

or 20

Step-by-step explanation:

Just add what he ate for lunch and dinner

It never said how he cut his pizzas. Also it never said if he finished it or not.

7 0
3 years ago
What is the solution to this system?
Elza [17]

Answer:

Equation Form: x=−2,y=−2

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

3/2x+1=−x−4

Solve 3/2x+1=−x−4

for x. x=−2

Evaluate y when x=−2.

y=−2

The solution to the system is the complete set of ordered pairs that are valid solutions.

(−2,−2)

The result can be shown in multiple forms.

Point Form:

(−2,−2)

Equation Form:

x=−2,y=−2

7 0
2 years ago
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