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igor_vitrenko [27]
3 years ago
12

Please help me! Thank you! (x^2 + 2x -3)(4x^2 - 5x + 6)

Mathematics
1 answer:
gavmur [86]3 years ago
5 0
Combine the like terms. 
4x^4+3x^3-16x^2+27x-18
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Your answer would be 1,001,000

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The blueprints for a police station show that one of the lamp posts has a motion detector on it, and that the equation (x+14)2+(
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⚠️6TH GRADE MATH PLEASE HELP I WILL MARK CROWN⚠️
zaharov [31]

Answer:

0.40d

d - 0.60d

Step-by-step explanation:

d - 0.60

This doesn't work because it wants 60<em><u>%</u></em> 0.60 without the percent is a decimal number, and is not 60% of d.

100% - 60% = 40%

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d - 0.60d works because it is multiplying 0.60 and d which is also 60% and then subtract it from d.

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4 0
3 years ago
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ratelena [41]
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3 years ago
Compare 6 ⋅ 108 to 3 ⋅ 106.
djverab [1.8K]

Answer:

6*10^8  is 200 times larger than  3*10^6

Step-by-step explanation:

6*10^8\ and \ 3*10^6

To compare both values we divide the exponents

\frac{6*10^8}{3*10^6}

6 divide by 3 is 2

for simplify exponents we use exponential property

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\frac{10^8}{10^6}=10^2

\frac{6*10^8}{3*10^6}=2*10^2= 200

6*10^8  is 200 times larger than  3*10^6

4 0
3 years ago
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