Plz help me I'm getting bored doing these

Mathematics

2 answers:

telo118 [61]2 years ago

8 0

The answer would be to subt. 5 and you get c>-3

aalyn [17]2 years ago

3 0

5 + c > 2

subtract 5 from both sides : c > -3

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Answer:

Answer is given below with explanations.

Step-by-step explanation:

$by \: simplifying \: the \: given \: expression \: using \: \\ law \: of \: exponents \: we \: get \\ \frac{15 {x}^{15} {y}^{ - 3} {z}^{4} }{18 {x}^{18} { {y}^{4} {z}^{ - 4} }^{} } \\ = \frac{5 \: {x}^{ - 3} {y}^{ - 7} {z}^{8} }{6} \\ we \: may \: also \: write \: as \\ = \frac{5 {z}^{8} }{6 {x}^{3} {y}^{7} }$