Use the product rule to simplify. Write the results using exponents.
-The rectangle below has widthidth $7 x ^ { 4 }$ feet and feet and lengthlength $4 x ^ { 6 }$ feet. Find the area as an expression of x.

A) $11 x ^ { 10 } s q f t$
B) $28 x ^ { 11 } \mathrm { sq } \mathrm { ft }$
C) $11 x ^ { 11 } s q f t$
D) $28 x ^ { 10 } \mathrm { sq } \mathrm { ft }$

Question

Use the product rule to simplify. Write the results using exponents.
-The rectangle below has widthidth $7 x ^ { 4 }$ feet and feet and lengthlength $4 x ^ { 6 }$ feet. Find the area as an expression of x.  
 
A) $11 x ^ { 10 } s q f t$ 
B) $28 x ^ { 11 } \mathrm { sq } \mathrm { ft }$ 
C) $11 x ^ { 11 } s q f t$ 
D) $28 x ^ { 10 } \mathrm { sq } \mathrm { ft }$

Quizplus · Accepted Answer

The Answer of Use the product rule to simplify. Write the results using exponents.
-The rectangle below has widthidth $7 x ^ { 4 }$ feet and feet and lengthlength $4 x ^ { 6 }$ feet. Find the area as an expression of x.  
 
A) $11 x ^ { 10 } s q f t$ 
B) $28 x ^ { 11 } \mathrm { sq } \mathrm { ft }$ 
C) $11 x ^ { 11 } s q f t$ 
D) $28 x ^ { 10 } \mathrm { sq } \mathrm { ft }$

Use the Product Rule to Simplify 7x47 x ^ { 4 }7x4

Use the Product Rule to Simplify $7 x ^ { 4 }$