Use multiplication to fully expand the expression below.
a, to the power 5 , c, squared
a
5
c
2
Answer
Attempt 1 out of 3
Press the dot⋅ button or type the * symbol on your keyboard to represent multiplication. Using times× for multiplication is inappropriate when xx may be used as a variable.
Expanded form:
a^5 * c^2
its wrong
I apologize for the mistake. Here is the correct expansion:
a^5 * c^2 = a * a * a * a * a * c * c
Use exponents to condense the expression below.
b, dot, c, dot, a, dot, b, dot, c, dot, c, dot, c
b⋅c⋅a⋅b⋅c⋅c⋅c
Answer
Attempt 1 out of 3
Type the base, then use the a, to the power b a
b
button or use the ^ symbol on your keyboard for the exponent.
Condensed form:
b^2 * c^4 * a
Simplify:
a, cubed, dot, a, squared
a
3
⋅a
2
To simplify the expression, you can add the exponents when multiplying powers with the same base:
a^3 * a^2 = a^(3+2) = a^5
Simplify:
left bracket, z, cubed, right bracket, to the power 5
(z
3
)
5
To simplify the expression, you can raise the base to the power of the exponent:
(z^3)^5 = z^(3 * 5) = z^15
Use multiplication to expand the expression below. Then compute and/or simplify.
left bracket, minus, b, right bracket, squared
(−b)
2
Answer
Attempt 1 out of 3
Press the dot⋅ button or type the * symbol on your keyboard to represent multiplication. Using times× for multiplication is inappropriate when xx may be used as a variable. For the answer, type the base, then use the a, to the power b a
b
button or type the ^ symbol for an exponent.
Expanded form: