Penn Foster Algebra?
If you’ve done these exams and could help somehow I’d really appreciate it. These are the last two exams before I graduate so I really need help finishing them.
Favorite Answer
2 x 2 = 4
4 x 2 = 8
8 x 2 = 16
theres 4 twos up there. 2 to the 4th
ok roots they arent that bad. I hate figuring the larger numbers without a calculator but they are easy really. If you have say the number 49…..what times itself equals 49? 7 x 7 = 49 your root is 7. The root of 16 is 4 because 4 times itself (4 x 4 = 16). Think of all the double number multiples when dealing with roots.
1 x 1 =1
2 x 2 =4
3 x 3 =9
4 x 4 =16
5 x 5 = 25
6 x 6 = 36
7 x 7 = 49 ………….see what i mean here?
What part of algebric fractions? adding, subtracting, multiplying or dividing?
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