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3 years ago

4(x+1) - 7 = 3(x-1) + x

Mathematics

1 answer:

alisha [4.7K]3 years ago

5 0

Answer:

do you need it to be simplified?

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Conner and Jana are multiplying (3⁵6⁸)(3⁹6¹⁰).

ad-work [718]

<h3>Conner work is correct. Jana work is wrong</h3>

Solution:

Given that,

Conner and Jana are multiplying:

$(3^56^8)(3^96^{10})$

Given Conner's work is:

$(3^56^8)(3^96^{10}) = 3^{5+9}6^{8+10} = 3^{14}6^{18}$

We have to check if this work is correct

Yes, Conner work is correct

From given,

$(3^56^8)(3^96^{10})\\\\3^5 \times 6^8 \times 3^9 \times 6^{10}$

Use the following law of exponent

$a^m \times a^n = a^{m+n}$

Therefore,

$3^5 \times 6^8 \times 3^9 \times 6^{10} = 3^5 \times 3^9 \times 6^8 \times 6^{10} = 3^{5+9} \times 6^{8+10} = 3^{14} \times 6^{18}$

Given Jana's work is:

$(3^56^8)(3^96^{10}) = 3^{5.9}6^{8.10} = 3^{45}6^{80}$

This is incorrect

The powers of same base has to be added. But here, powers are multiplied which is wrong

7 0

3 years ago

Find the equation of the line using y=mx+b form thank you :)

Yuri [45]

The answer to the question

3 0

3 years ago

What is the answer to 8 × 3/10 ?

Anastaziya [24]

Answer:

12/5 or 2 2/5

Step-by-step explanation:

reduce the numbers with the greatest common denominator 2.

4×3/5

4/1 × 3/5

multiply.

4×3=12

1×5=5

12/5

5 0

4 years ago

Read 2 more answers

Olivia places her pet frog on a line to observe the frog’s motion. The line is divided into sections that measure 1 centimeter e

zvonat [6]

Answer: 0

Explanation: Displacement is how far something or someone is from the starting point, in this case, the frog, so it moves 18F then 6B then 12B, so 0+18-6-12=0.

Hope this helps! :)

4 0

4 years ago

Complete the inequality statement.

vodomira [7]

Answer:

Step-by-step explanation:

Ggh

6 0

3 years ago