The area of the rectangle is
[tex] \frac{7 {x}^{5} }{21 {x}^{4} } [/tex]
If the length is
[tex] \frac{7 {x}^{3} }{3} [/tex]
what is its width?
Pick answer here --
A.
[tex] \frac{ {x}^{2} }{7 {x}^{4} } [/tex]
B.
[tex] \frac{ {x}^{8} }{63 {x}^{4} } [/tex]
C.
[tex] \frac{ {x}^{2} }{21 {x}^{3} } [/tex]
D.
[tex] \frac{1 {x}^{2} }{7 {x}^{3} } [/tex]
[tex] \frac{7 {x}^{5} }{21 {x}^{4} } [/tex]
If the length is
[tex] \frac{7 {x}^{3} }{3} [/tex]
what is its width?
Pick answer here --
A.
[tex] \frac{ {x}^{2} }{7 {x}^{4} } [/tex]
B.
[tex] \frac{ {x}^{8} }{63 {x}^{4} } [/tex]
C.
[tex] \frac{ {x}^{2} }{21 {x}^{3} } [/tex]
D.
[tex] \frac{1 {x}^{2} }{7 {x}^{3} } [/tex]
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in both numerator and denominator.
the same denominator, add them by adding their numerators.
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