Math 2 - Unit 7 Day 5 Solving Exponentials

Solve: 5^3x-6 =125

• x=6
• x=3
• x=10
• x=25

Solve: 9^8-x = 27^x-3

• 5
• -5
• 1/5
• -1/5

Solve: 8^x-1 = (1/4)^x

• 3/5
• 5/3
• -3/5
• -5/3

Solve for x.
3^x = 27

• 2
• 4
• 3
• 5

Solve for x:
8^3x+3 = 8⁶

• x=28
• x=3
• x=1
• x=12

Solve for x:
4^(x-2)= 64^(x+1)  

• -2/5
• -5/2
• 7/2
• 2/7

Solve for a:
5^{a + 2} = 1/125

• -1
• -6/7
• -5
• 4

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.4

Solve:
3^x-1 = 81

• 5
• 6
• 9
• 10

Solve: 8^3x+3 = 8⁶

• x=28
• x=3
• x=1
• x=12

Solve for x:
12^2x-10 = 1

• 1
• 10
• -5
• 5

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.4