What is the written form of the decimal 0.68?
1 answer:
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Answer:
x=11 and x=18
Step-by-step explanation:
The given quadratic equation is;
Let u=(x-8)
Split the middle term;
Factor by grouping
We have either u=10 or u=3
This implies that;
x-8=10 or x-8=3
x=10+8 or x=3+8
x=18 or x=11