Answer:
Step-by-step explanation:
Answer:
it can be written as 6/1 divided by 1/2
then you'll use the keep, switch, flip method. keep 6/1, switch division to multiplication, and flip 1/2 to become 2/1 or 2
now your equation is 6 x 2 = 12
Julio did 6 divided by 2. which could've been fixed if he changed the division sign to multiplication and multiplied
Answer:
graph d .
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Step-by-step explanation:
1
Move everything to the left by subtracting 25 from both sides:

Both terms are squares:
is the square of
, while 25 is the square of 5. So, we can apply the factoring

To factor the expression as

A multiplication is zero if and only if one of the factors is zero, so we have

2
The discriminant of the quadratic expression
is defined as

So, you have

3
Similarly, we have
