Simplify: 5^3 ÷ 5^5.
Correct answer(s):
- 1/25
Subject
Mathematics
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Quizzes in Mathematics for SSC
Simplify using index laws: (x^6)^5.
Correct answer(s):
- x^30
Simplify using index laws: a^6 × a^3.
Correct answer(s):
- a^9
Simplify: 7^5 ÷ 7^5.
Correct answer(s):
- 1
Simplify using index laws: (x^3)^4.
Correct answer(s):
- x^12
Simplify using index laws: a^4 × a^2. [Unique SSC algebra item 2]
Correct answer(s):
- a^6
Simplify: 3^4 ÷ 3^1.
Correct answer(s):
- 27
Simplify using index laws: (x^4)^5.
Correct answer(s):
- x^20
Simplify using index laws: a^2 × a^2.
Correct answer(s):
- a^4
Simplify: 7^6 ÷ 7^3.
Correct answer(s):
- 343
Simplify using index laws: (x^6)^3.
Correct answer(s):
- x^18
Simplify using index laws: a^4 × a^2.
Correct answer(s):
- a^6
Simplify: 7^4 ÷ 7^2.
Correct answer(s):
- 49
Simplify using index laws: (x^3)^3.
Correct answer(s):
- x^9
Simplify using index laws: a^3 × a^3.
Correct answer(s):
- a^6
Solve the inequality: 2x + 1 < 17.
Correct answer(s):
- x < 8
Solve the inequality: -4x + 6 > 2.
Correct answer(s):
- x < 1
Solve the inequality: -2x + 10 > 2.
Correct answer(s):
- x < 4
Solve the inequality: -3x – 8 > -14.
Correct answer(s):
- x < 2
Solve the inequality: 2x – 1 < 15.
Correct answer(s):
- x < 8