Scaling API-first – The story of a global engineering organization
4.7 notes
1. 4.7 exponents and multiplication November 04, 2011
Write using exponents
1. k k k k
2. m n m n
3. 5 5 5
4. 3 3 r r
Bellwork
Objective: laws of exponents
Multiplying Powers with the same base
Add the exponents
72 73
HW pg. 207 #236 evens, 4244 1
2. 4.7 exponents and multiplication November 04, 2011
Simplify each expression.
3 33 a5 a b2
m5 m7 x2 x3 y y4
Simplify each expression.
6a3 3a 5c2 3c7
HW pg. 207 #236 evens, 4244 2
3. 4.7 exponents and multiplication November 04, 2011
Power to a Power multiply the exponents
3
(72)
Simplify each expression.
3 2
(3 ) 2
(a )
6
HW pg. 207 #236 evens, 4244 3