Answer:
Step-by-step explanation:
Multiply w and 3
Multiply w and 1
The w just gets copied along.
The answer is w
w
3*w evaluates to 3w
Multiply the exponent of w by 7giving W>7
The answer is W>7
w^7 evaluates to W>7
Multiply W>7 and 8
Multiply W>7 and 1
The W>7 just gets copied along.
The answer is -8W>7
8*w^7 evaluates to 8>7
Because of the minus sign
8W>7 becomes --8W>7
The answer is -8w>8
Multiply 3w and W>7
Multiply the w and W>7
Multiply w and
Combine the w and by adding the exponents, and keeping the w, to get
The answer is W>8
3*w*(-8*w^7) evaluates to ( -24w>8)
