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bija089 [108]
2 years ago
6

How do area models show partial products​

Mathematics
1 answer:
ruslelena [56]2 years ago
7 0
They show the decomposition of a multiplication expression into smaller parts
You might be interested in
Plzzzzzzzzzzzzzzzzzzzzzzzzz
AleksandrR [38]

Answer:

i dont know what it means by expand but i will simplify it

it would simplify to 16x-18

Step-by-step explanation:

5(2x-1) + 2(3x-6)

10x-5+6x-12

10x+6x-5-12

16x-18

7 0
2 years ago
Which function is quadratic?
AveGali [126]

Answer:

g(x) is a quadratic function ⇒ 2

Step-by-step explanation:

  • The quadratic function is the function that has 2 as the greatest power of the variable
  • The form of the quadratic function is f(x) = ax² + bx + c, where a, b, and c are constant

Let us use the information above to solve the question

∵ f(x) = 1.5^{x}

∵ x is the exponent of the base 1.5

→ That means f(x) is not in the form of the quadratic function

∴ f(x) is not in the form of the quadratic function above

∴ f(x) does not represent a quadratic function

∴ f(x) is not a quadratic function

∵ g(x) = 500x² + 345x

∴ The greatest power of x is 2

→ That means g(x) is in the form of the quadratic function above

∵ g(x) is in the form of the quadratic function above, where a = 500,

   b = 345, and c = 0 (constant values)

∴ g(x) represents a quadratic function

∴ g(x) is a quadratic function

3 0
3 years ago
What is the next two terms of 2,4,6,24,26
Dmitrij [34]

Answer:

108 and 110

Step-by-step explanation:

because the pattern is multiply by 4, then add 2

4 0
2 years ago
Read 2 more answers
Find the value of x.
ruslelena [56]

Answer:

4

Step-by-step explanation:

(10 - x ) / x = 3/2                Cross Multiply

2*(10 - x) = 3x                    Remove the brackets

20 - 2x = 3x                       Add 2x to both sides

20 = 3x + 2x

5x = 20                              Divide both sides by 5

x = 20/5

x = 4

8 0
3 years ago
Monday 1 tablet is added, on Tuesday 3 are added, on Wednesday 7 are added, on Thursday you forgot to record, on Friday 31 are a
Alborosie
10 tables were added
6 0
3 years ago
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