Add Subtract Multiply Irrational

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we divide the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

√5 + √20

• 5

• 25

• 3√5

• 2√3

Match the following

• 3.4

• -3.8 + 7.2

• -10.35

• -3.18 + 8.02

• 4.84

• -4.7 + (-5.65)

Tags

CCSS.7.NS.A.1C

Find the sum. (-4.8) + 2.1

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Add:  √20 + √45

• √65

• 10√5

• 5√5

• 13√5

list the two steps for adding and subtracting radicals?

• simplify all radicals
  combine like radicals ( radicals with the same index and radicand).

• divide and add

• subtract and multiply

• minus and minus

What is the sum of √15 and √75?

• √90

• √15 + 5√3

• √15 + 3√5

• √(15 + 75)

• Irrational, Irrational, Rational

• Rational, Irrational, Rational

• Rational, Rational, Rational

• Irrational, Irrational, Irrational