Answer:
B x=-6
x=2
Step-by-step explanation:
The expression that would be added to both sides is (b/2a)^2
<h3>How to determine the expression?</h3>
The equation is given as:
x^2 + b/ax + __ = c/a + __
Take the coefficient of x
b/a
Divide by 2
b/2a
Square the expression
(b/2a)^2
Hence, the expression that would be added to both sides is (b/2a)^2
Read more about quadratic equation at:
brainly.com/question/10449635
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Distribute
10+4x+4+5
Combine like terms
19+4x
Final answer: 4x+19
Answer:
djdjdjeueueuududhfh ch by by CV
Answer:
32centimeters
Step-by-step explanation:
4 sides are in a sqaure and all of them are equal so
8 times 4 is 32
