3 years ago

What step has the error in solving the equation (x + 2) ^ 2 = 4 occurred and explain what the error is?

2 answers:

7 0

Answer:

step 2 ...they didn't expand the brackets two times

4 0

They person above is Actually correct, they dis not expand the it 2 times

You might be interested in

hjlf

I'm pretty sure it's 114 miles.

4 0

3 years ago

lakkis [162]

You need to give more info so like show more of the question

5 0

3 years ago

Anon25 [30]

Y = 6 because - ( 1 ) + 7 = 6

6 0

3 years ago

jasenka [17]

For this case we have that the quotient of 6 and a number, can be expressed as:

$\frac {6} {x}$

Where the variable "x" represents the incognito number.

Now we have that expression is subtracted from 100. Now, we can write the following:

$100- \frac {6} {x}$

ANswer:

Option A

4 0

3 years ago

SIZIF [17.4K]

<span>D) perpendicular bisector <em>I believe.
</em></span>

6 0

3 years ago