2 years ago

(3 x 7) + (3 x 5) is the same as

Mathematics

1 answer:

Lena [83]2 years ago

5 0

678.987Answer:

Step-by-step explanation:

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3241004551 [841]

Answer:

Step-by-step explanation:

82+87+83+77+70+80+88= 567

Then you divide that answer by the number of numbers you added by which is 7.

567/7= 81 so 83 was the missing number

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3 years ago

What’s the answer I really need help????

Brums [2.3K]

You should use the calculator and just plug in those numbers

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3 years ago

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Can someone help! I know the answer I just need step by step!

baherus [9]

Answer:

$4 \sqrt{2}$

Step-by-step explanation:

Rewrite 32 as the product of 16 and 2:

$\implies \sqrt{32}=\sqrt{16 \cdot 2$

Apply exponent rule $\sqrt{a \cdot b}=\sqrt{a}\sqrt{b}$

$\implies \sqrt{16 \cdot 2}=\sqrt{16}\sqrt{2}$

Rewrite 16 as 4²:

$\implies \sqrt{16}\sqrt{2}=\sqrt{4^2}\sqrt{2}$

Apply exponent rule $\sqrt{a^2}=a$

$\implies \sqrt{4^2}\sqrt{2}=4 \sqrt{2}$

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2 years ago

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Unit 8 triangles and trigonometry quiz 8-2 please help me with all

Sedbober [7]

Answer:

i think 6

Step-by-step explanation:

hope this helps

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3 years ago

F(x)=3x-4 and g(x) = x2 find the value of f(3)-g(2) <br><br> show all work

zheka24 [161]

Answer: 1

f(x) = 3x - 4 => f(3) = 3.3 - 4 = 9 - 4 = 5

g(x) = x² => g(2) = 2² = 4

=> f(3) - g(2) = 5 - 4 = 1

Step-by-step explanation:

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3 years ago