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4 years ago

Wat is (12+6-53)(2*2+1-7+2)=

Mathematics

2 answers:

ioda4 years ago

6 0

Answer:

$\huge\boxed{0}$

Step-by-step explanation:

First we have to do the operation of multiplication

=> (12+6-15)*(4+1-7+2)

Now, Solving the terms inside the brackets

=> (18-15)*(5-7+2)

=> (3)*(-2+2)

=> (3)*(0)

=> 0

Veronika [31]4 years ago

4 0

Answer:

$\Huge \boxed{{0}}$

Step-by-step explanation:

$(12+6-5*3)*(2*2+1-7+2)$

Solve brackets.

$(12+6-15)*(4+1-7+2)$

$(3)*(0)$

Multiply both numbers.

$3 \times 0 = 0$

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Examine the first two steps used to solve the equation.

bija089 [108]

Answer:

Step-by-step explanation:

Your fractions are missing there fraction bars:

3/4 (20y − 8) + 5 = 1/2 y + 1/4 (20y + 8)

15y − 6 + 5 = 1/2 y + 5y + 2

15y − 1 = 11/2 y + 2

A. 11/2y and 2 aren't like terms because one contains the variable y and the other contains no variable

B. The distribute property can't be used there because you don't have 15(y-1) you have 15y-1

C. Subtracting 11/2y sounds like a good step because there is a y term on the opposing side.

15y-1=11/2y+2

Subtracing 11/2y on both sides

9.5y-1=2

That looks pretty good because then you would add 1 on both sides giving:

9.5y =3

Last step would get the y by itself which is dividing both sides by 9.5 giving you 6/19.

D. You could actually do this but it doesn't help you get x by itself. The equation would look like this: 15/2 y-1/2=11/4 y+1

5 0

4 years ago

Read 2 more answers

If you could help me with this it would be greatly appreciated!

Ierofanga [76]

Here is your answer

B. $\sqrt{81}$

C. 9

REASON:

Let the side of square be a feet

Area of square = ${a}^{2}$

so,

${a}^{2}= 81$

$a= \sqrt{81}$

$a= 9 feet$

HOPE IT IS USEFUL

3 0

3 years ago

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Name the property the equation illustrates.<br> (ab)3 = a (63)<br> Accociative Property of addition

Delvig [45]

<h3><u>Question:</u></h3>

Name the property the equation illustrates

(ab)3 = a(b3)

A. Commutative property of addition

B. Associative property of Multiplication

C. Associative Property of Addition

D. Inverse Property of Multiplication

<h3><u>Answer:</u></h3>

Associative property of Multiplication

<h3><u>Solution:</u></h3>

From given equation

(ab)3 = a(b3)

We have to find the property used here

We find the brackets are interchanged

So here, given is a multiplication equation

Therefore, Associative property of Multiplication is used

<h3><u>Associative property of Multiplication:</u></h3>

This property says that when we are multiplying it does not matter where you put the parenthesis

The result will be same wherever we put the parenthesis in multiplying two or more numbers

Which means,

$a \times (b \times c) = (a \times b) \times c$

Therefore, from given,

$a \times (b \times 3) = (a \times b) \times 3$

Thus associative property of multiplication is used

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4 years ago

Frankie buys six and twelve fifteenths pounds of cherries and four and four sixths pounds of grapes. How many pounds of fruit di

aalyn [17]

C. Eleven and forty two ninetieth a pound

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3 years ago

What is 5s-9<2s+12

IRINA_888 [86]

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3 years ago

Wat is (12+6-5*3)*(2*2+1-7+2)=

Wat is (12+6-53)(2*2+1-7+2)=