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svet-max [94.6K]
4 years ago
14

Evaluate. (-5)^2 - (-2)^4

Mathematics
1 answer:
ehidna [41]4 years ago
5 0

Answer:

9

Step-by-step explanation:

(-5)^2=25

(-2)^4=16

so therefore...25-16=9

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Determine if x-6 is a zero and find the quotiant and the remainder​
sergiy2304 [10]

Answer:

○ A. No, x = -6 is not a zero of the polynomial.

The quotient is x - 29, and the remainder is 234.

Step-by-step explanation:

[x - 3][x - 20] >> Factored Form

Obviously, this is not a zero. Now, to get the remainder, we have to plug in the vertical line of <em>x = -6</em> into its conjugate, meaning an expression with opposite signs, which is <em>x + 6</em>. This is the expression we divide the dividend by, so you will have this:

\frac{{x}^{2} - 23x - 60}{x + 6}

Since the divisor is in the form of <em>x - c</em>, using Synthetic Division, we get this:

x - 29 + \frac{234}{x + 6}

You see? You have <em>x - 29</em> in the quotient, and you have 234 as the numerator remainder.

I am joyous to assist you anytime.

3 0
3 years ago
So<br> How would you write 6.5E4
vladimir2022 [97]
Hope that helps



6.5 x 10^4

Or

65000
8 0
3 years ago
name the intersection of rs and st assume that rs and st are not collinear. a. rs. b.ts c. t d.s
Katen [24]

Answer: Option 'd' is correct.

Step-by-step explanation:

Since we have given that

RS and ST intersect to each other but they are not collinear.

Since we can see that 'S' is common in both RS and ST,

as RS and ST have common vertex i.e. "S".

So, The intersection of RS and ST is 'S'.

So, Option 'd' is correct.

8 0
3 years ago
Read 2 more answers
Max has x dollars. Keisha has four more dollars than Max.
Dimas [21]
Max has X, and as Keisha has four more,
Keisha is 4+x

The total amount is x+x+4
2x+4
8 0
4 years ago
Read 2 more answers
What is 2x + 3y = 1,470 in slope-intercept form? Show your work, please!!
larisa [96]
Slope intercept is y = mx + b

b is 1470


2x + 3y = 1470

2x (-2x) +3y = 1470 - 2x

3y = -2x + 1470

3y/3 = (-2x + 1470)/3

y = -2/3x + 490


hope this helps
6 0
4 years ago
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