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borishaifa [10]
2 years ago
7

6÷2(1+2)= _____ whats the answer to this

Mathematics
2 answers:
GalinKa [24]2 years ago
8 0

Answer:

9

Step-by-step explanation:

You do parenthesis first so 1+2=3

Then you do division 6 divided by 2=3

Then you will multiply 3 by 3 so 9

This is known as pemdas

P=parenthesis

E=exponents

MD=multiplication and division you do it left to right so if division is in front of multiplication then you do division

As=Addition and subtraction is also left to right

Karo-lina-s [1.5K]2 years ago
6 0

Answer:

6÷2(1+2) = 9

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complete the concept map by naming the sampling that you have learned in this module then briefly discuss each
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6 0
2 years ago
Find the product.<br> (7−x)(x−1)=
vaieri [72.5K]

Answer:

-x² + 8x - 7

Step-by-step explanation:

Step 1: Write expression

(7 - x)(x - 1)

Step 2: FOIL (First Outside Inside Last)

7x - 7 - x² + x

Step 3: Combine like terms

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3 0
3 years ago
Read 2 more answers
The function f is defined by f(x) = x^2 + 3x -10 , if f(x + 5) = x^2 + kx + 30, k=
boyakko [2]

Answer:

k = 13

Step-by-step explanation:

substitute x = x + 5 into f(x) , that is

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compare this with f(x + 5) = x² + kx + 30

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2 years ago
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