Solution:
The terms shown both are <u>common</u> with "x". Thus, x can be <u>factored.</u>
- => x² + x/5
- => (x × x + 1/5 × x)
- => x(x + 1/5)
Nothing further can be done with this <u>expression.</u>
The factorized expression is x(x + 1/5).
Answer:
a=52
Step-by-step explanation:
-(a + 3)= -55
-(a) + -(3)= -55
-a - 3 (+3) = - 55+3
-a -3(+3) = -52
-a = - 52
a=52
or
-(a + 3)= -55
(a + 3)= 55
(a) + (3)= 55
a + 3(-3)= 55(-3)
a = 52
Answer:
The solved expression is and
Therefore
Step-by-step explanation:
Given quadratic equation is
To solve the given equation by using completing the square :
Rewritting the above equation as below :
( it is of the form of heere a=x and b=3 )
Taking square root on both sides we get
Therefore and
Answer:
D
Step-by-step explanation:
D is the only answer with the correct distance formula format and the correct numbers inside the parentheses