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Dmitriy789 [7]
3 years ago
12

How to simplify (-12)-7×(-12)7

Mathematics
1 answer:
Strike441 [17]3 years ago
3 0
(-12)1 because of how you break it down
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You are repairing a fence and have 7.9 metres of wood. You need 10 metres.
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4 you will have 2.1 meters of wood left over
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3 years ago
F(x) = 3x - 5 and g(x) = x + 3, find (1-9)(x).
snow_lady [41]

f(x)= 3x - 5 is x = 5/3

g(x) = x +3 is x = -3

(1-9)(x) is -8x

3 0
3 years ago
Approximate f by a Taylor polynomial with degree n at the number a. Step 1 The Taylor polynomial with degree n = 3 is T3(x) = f(
MAVERICK [17]

Answer:

If you center the series at x=1

T_3(x) = e^2 + 4e^2 (x-1)+10(x-1)^2 + \frac{56}{3} e^2(x-1)^3 + R(x)

Where R(x) is the error.

Step-by-step explanation:

From the information given we know that

f(x) = e^{2x^2}

f'(x) = 4x e^{2x^2}   (This comes from the chain rule )

f^{(2)}(x) = 4e^{2x^2} (4x^2+1)   (This comes from the chain rule and the product rule)

f^{(3)}(x) = 16xe^{2x^2}(4x^2 + 3)  (This comes from the chain rule and the product rule)

If you center the series at x=1  then

T_3(x) = e^2 + 4e^2 (x-1)+10(x-1)^2 + \frac{56}{3} e^2(x-1)^3 + R(x)

Where R(x) is the error.

3 0
2 years ago
Why are astrologers not considered to be scientists?
Pachacha [2.7K]
The answer is:  [C]:  "Astrologers do not use the scientific method." 
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Note:  Choice [A] is incorrect.  Astrologers do use tools.
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Choice [B] is incorrect.  Some astrologers do observe the universe.
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Choice [D] is incorrect.  Astrologers may or may not go to college; and whether or not they do or do not is irrelevant as regard to whether to they are considered "scientists".
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8 0
2 years ago
Read 2 more answers
PLEASE HELP ME WITH THXXXXXX:)))))))))
Fantom [35]
1) (-7,2)
y=2, -x+4=11, -x=11-4=7, x=-7

2) (-3,4)
-x+2y=11
y=4, -x+8=11, -x=3, x=-3

3) (1,6)
-x+2y=11
y=6, -x+12=11,-x=-1, x=1
4 0
3 years ago
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