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What is the standard form of the equation (x+5)2 - 7 = 0 ? *​
a. x2 - 10x - 18 = 0
b. x2 - 10x + 18 = 0
c. x2 + 10x - 18 = 0
d. x2 + 10x + 18 = 0


Sagot :

Answer:

b

Step-by-step explanation:

kayo napo bahala im not sure

po