Basic Algebra/Exponential Functions/Multiplication of Exponents
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Vocabulary
[edit | edit source]Lesson
[edit | edit source]Example Problems
[edit | edit source]Ex.1
(c+3)(c-2)-(c+2)(c-3)=
(c²-2c+3c-6)-(c²-3c+2c+6)=
c²-2c+3c-6-c²+3c-2c-6=
Answer: 2c-12
Ex.2
3(2s+4)(s-3)-2(s+3)(2s-4)=
(6s+12)(s-3)-(2s+6)(2s-4)=
(6s²-18s+12s-36)-(4s²-8s+12s-24)=
(6s²-6s-36)-(4s²+4s-24)=
6s²-6s-36-4s²-4s+24=
Answer: 2s²-10s-12
Practice Problems
[edit | edit source]Use ^
for exponentiation