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Sergeu [11.5K]
2 years ago
8

Simplify 7^2 • 7^6 =

Mathematics
1 answer:
Nitella [24]2 years ago
4 0
Answer: 7^8

Explanation: just add the exponent if you are multiplying two things with the same base
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The sum of two numbers is 5.036. One number has a 4 in the tenths place and a 7 in the thousandths place. The other number has a
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These make 5.036.
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Sara and Ellie have $60 to spend on a gift for their mom. They want to buy her a bracelet that costs $62.50. What is the minimum
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Simplify the expression. 4x - 3 + 8x - 5 - 3x

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Please im begging you guys please please do it for me please
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When Jamie has $200 to purchase skateboard equipment, he will have spent more than 50 percent.

<h3>How to calculate the percentage?</h3>

From the information given, the total amount spent will be:

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Since Jamie has $200 to purchase skateboard equipment, the percentage will be:

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2 years ago
Please help it’s urgent!! Find the sine, cosine and tangent of angle B. Leave answers as reduced fractions.
BigorU [14]

Answer:

sin(B) = 4/5

cos(B) = 3/5

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5 0
3 years ago
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What is the value of the remainder if 10x4 – 6x3 + 5x2 – x + 1 is divided by x – 3?
natita [175]

Answer:

Remainder is 691.

Step-by-step explanation:

Given function is 10x^4-6x^3+5x^2-x+1.

Now we need to find remainder if we divide given function 10x^4-6x^3+5x^2-x+1 by (x-3)

(x-3) means plug x=3 into 10x^4-6x^3+5x^2-x+1 to find remainder.

10x^4-6x^3+5x^2-x+1

=10(3)^4-6(3)^3+5(3)^2-(3)+1

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=810-162+45-3+1

=856-162-3

=856-165

=691

Hence remainder is 691.

8 0
3 years ago
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