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Nookie1986 [14]
3 years ago
9

Multiply the polynomials. (7x2 + 5x + 7)(4x - 6)

Mathematics
1 answer:
ipn [44]3 years ago
8 0

Answer:

28^(x^(3))-22x^(3)-2x-42

Step-by-step explanation:

This is what youll get when u multiply

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10.2 = 0.6y what is y
AVprozaik [17]

Answer:

y = 17

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

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3 years ago
How to solve an equation for x with natural log of x
Soloha48 [4]
Question is not specific, so can only give a general answer.
As an example:
If the equation is of the form
log(x)=5
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4 0
4 years ago
Show the result of substituting x=0 into 0.75x+1.5y=40
prohojiy [21]

Answer:

y=26.67

Step-by-step explanation:

The given equation is 0.75x+1.5y=40.

We need to show the result of substituting x=0 in above equation.

0.75x+1.5y=40

Put x = 0

0.75(0)+1.5y=40

0+1.5y=40

⇒ 1.5y=4

y=\dfrac{40}{1.5}\\\\y=26.67

So, the value of y = 26.67 when x = 0.

8 0
3 years ago
F
Molodets [167]

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60

Step-by-step explanation:

7 0
3 years ago
Which expression is equal to
Burka [1]

Answer:

4^5/ 4^-9

Step-by-step explanation:

the third one

3 0
3 years ago
Read 2 more answers
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