All categories

3 years ago

Simplify the following expression.( Fraction form) 7-5/6 * 7-7/6

Mathematics

1 answer:

Ipatiy [6.2K]3 years ago

5 0

Answer:

1295/36

Step-by-step explanation:

the statement tell us:

(7-(5/6))*(7-(7/6))

we have:

(7-(5/6))=((6*7)-5)/6=(42-5)/6=37/6

and we have:

(7-(7/6))=((6*7)-7)/6=(42-7)/6=35/6

we need multiply both terms:

(37/6)*(35/6)=(37*35)/(6*6)

finally we have

1295/36

You might be interested in

I can't figure out how to do this question. simplify the imaginary number in the picture above please

Alona [7]

Answer:

-i(6/7)√2

Step-by-step explanation:

$\displaystyle -\sqrt{-\frac{72}{49}}=-\sqrt{-1}\sqrt{\frac{36}{49}}\sqrt{2}\\\\=-i\frac{6}{7}\sqrt{2}$

3 0

3 years ago

Which of the following polynomials is equivalent to the expression above?

poizon [28]

Answer:

D) x² + 4x + 7

Step-by-step explanation:

2x + 6 + x² + 2x + 1

x² + 2x + 2x + 6 + 1

x² + 4x + 7

3 0

3 years ago

8x+5=6x+1 variables on both sides and I need help to the question

ddd [48]

Answer: x = -2

Step-by-step explanation: When we have this kind of a setup, we want to put our variables together on one side of the equation and our numbers together on the other side of the equation.

So first, let's put our variables together on the left side

by subtracting 6x from both sides of the equation.

That gives us 2x + 5 = 1.

Now we can move our numbers to the right by subtracting

5 from both sides and we get 2x = -4.

Since x is being multiplied by 2, divide both sides

by 2 to get x by itself and we end up with x = -2.

3 0

3 years ago

A scalene triangle is an isosceles triangle. true false

Westkost [7]

False because they don't have the same length and shape you know they may be triangle but the their length are different.

4 0

4 years ago

6 times 1,356 using expanded form

grin007 [14]

8,000+100+30+6
first you do 6*1356 which is 8136 then just write the numbers as the place value

7 0

4 years ago