Using Roots to Solve Equations – Grade 8
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- Question 1 of 10
1. Question
1. Use the root to solve the problem.
25 =x2, x = _________
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2. Question
2. Use the root to solve the problem. Write the fractions in simplest form.
25/64 =x2, x = _________
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3. Question
3. Use the root to solve the problem. Write the fractions in simplest form.
121 =x2, x = _________
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4. Question
4. Use the root to solve the problem. Write the fractions in simplest form.
16/169 =x2, x = _________
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5. Question
5. Use the root to solve the problem. Write the fractions in simplest form.
5 = 4 + x3, x = _________
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6. Question
6. Use the root to solve the problem. Write the fractions in simplest form.
x2 + 2 = 38, x = _________
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7. Question
7. Use the root to solve the problem. Write the fractions in simplest form.
x2 – 5 = 44, x = _______
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8. Question
8. Use the root to solve the problem. Write the fractions in simplest form.
3x2 + 8 = 200, x = _______
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9. Question
9. Use the root to solve the problem. Write the fractions in simplest form.
4x3 + 9 = 41, x = _______
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10. Question
10. Use the root to solve the problem. Write the fractions in simplest form.
8/27 =x3, x = _________
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