Answer:
solve with algebraic method: 3x^2+10x=8. Solution- x = 2/3 x = -4
Answer:
1/b^8, 1/a^2
Step-by-step explanation:
(b^-7)^2 x b^6
= b^-14 x b^6
= b^-8
= 1/b^8 In a fraction
a^-10 x a^8
= a^-2
= 1/a^2 In a fraction
- 514 + 13 + 47 - 16
- 501 + 47 - 16
- 454 - 16
- 470.
Answer:
18x-30+10x-5=28x-30
Step-by-step explanation:
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Answer:
Answers: 40/60 and 400/600.
Step-by-step explanation:
Ok, these fractions are equivalent to 67%, and to 4/6.