Solve the following equations with special factors: (I really need help with number 18)
1 answer:
Answer:
im not 100% sure but wouldnt #15 be 9squared-81=0
Step-by-step explanation:
9 squared would turn to 81 because 9 time 9 is 81 and 81- 81 is 0
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Answer:
Answer:
huh? no speak english nomore
Step-by-step explanation:
You multiply 200 by 5 it's equal to 1,000
The answer is going to be repeating decimal. hope that helped
You minus 7 on both sides and you are left with y=2 because 7-9 = 2
