Worksheet: Adding and Subtracting Radical Expressions

In this worksheet, we will practice adding and subtracting radical expressions.

Q1:

Simplify 77+6+47.

  • A 2 + 7
  • B 1 5 7
  • C 1 + 3 7
  • D 1 7

Q2:

Simplify 2+6+86.

Q3:

Simplify 123+123+123.

  • A 3 1 2 3
  • B 3 6 9
  • C 1 2 6
  • D 1 2 3

Q4:

Simplify 3+32.

  • A 3
  • B 5 + 3
  • C 1 3
  • D 5 3

Q5:

Simplify 1223+427.

  • A 1 2 3
  • B 7 3
  • C 3 3
  • D 1 1 3
  • E 1 6 3

Q6:

Simplify 9+738+93.

  • A 1 7 + 3
  • B 1 2 3
  • C 1 + 1 6 3
  • D 1 + 7 3

Q7:

Simplify 697+377.

  • A 7 + 7
  • B 9 2 7
  • C 9 1 6 7
  • D 9 9 7

Q8:

Simplify 946196.

  • A 5 + 6
  • B 8 + 5 6
  • C 8 1 3 6
  • D 8 4 6

Q9:

Simplify 3+5+85.

Q10:

Simplify 9+7+27.

Q11:

Simplify 85+85+85.

  • A 3 8 5
  • B 2 5 5
  • C 8 8
  • D 8 5

Q12:

Simplify 125+35.

  • A 3 6 5
  • B 1 5 5
  • C 1 5 5
  • D 1 5 1 0
  • E180

Q13:

Simplify 107+107.

Q14:

Express 125+171252515+10 in its simplest form.

  • A 6 5 7
  • B 7 5 7
  • C 7 5 7
  • D 6 5 7

Q15:

Calculate 484+9.

Q16:

Simplify 425522.

  • A 2 3 1 0 2 0
  • B 9 1 0 1 0
  • C 1 6 2 5
  • D 1 7 1 0 1 0
  • E 9 1 0 2 0

Q17:

Given that 𝑥 is the additive inverse of 𝑦 and 12(𝑦𝑥)=910, find the value of 𝑥𝑦1810.

Q18:

Express 2564 in its simplest form.

  • A3
  • B 4
  • C 3 4
  • D 3 4

Q19:

Express 554320 in its simplest form.

  • A 1 5 2 4 5
  • B 1 1 2
  • C 1 1 3
  • D 1 5 2 + 4 5

Q20:

Given that 𝑎=5+8 and 𝑏=58, find the value of 𝑎+𝑏.

  • A 2 5
  • B69
  • C 5 9
  • D16

Q21:

Given that 𝑎=64 and 𝑏=64, find the value of 𝑎+𝑏.

  • A0
  • B 2 6 4
  • C 2 6
  • D 2 6 8
  • E 8

Q22:

Evaluate 100216.

Q23:

Determine the value of 516251139125143.

  • A 4 1 + 3 3
  • B 5 2 5 3
  • C 4 9 2 5 3
  • D 4 1 1 1 3
  • E 4 1 2 5 3

Q24:

Express 5696+46+6 in its simplest form.

  • A 4 6 + 5 6
  • B 8 6 + 9 6
  • C 6
  • D 9 6 8 6
  • E 9 6 1 0 6

Q25:

Find the value of 475+475.

  • A0
  • B 9 2 , 7 7 8 1 2 5
  • C 2 , 2 0 9 2 5
  • D 9 4 5

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