Question

$17^{3.5}\times17^{7.3}\div17^{4.2}=17^?$

Answer 1

hello

17 3.5

17 3.5×

17 3.5× 17 7.3

17 3.5× 17 7.3÷

17 3.5× 17 7.3÷ 17 4.2

17 3.5× 17 7.3÷ 17 4.2=

17 3.5× 17 7.3÷ 17 4.2= 17 ?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 =

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>17 6.6

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>17 6.6=

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>17 6.6= 17 ?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>17 6.6= 17 ?176.6=17?

17 3.5× 17 7.3÷ 17 4.2= 17 ?173.5×177.3÷174.2=17?=>173.5+7.3−4.2 = 17 ?173.5+7.3−4.2=17?=>17 6.6= 17 ?176.6=17?Therefore ? = 6.6

Answer 2

Heya Mates !!!!

Answer :-

$\sf 17^{3.5} \times 17^{7.3} \div 17^{4.2}=17^? \\ \sf \to \frac{17 {}^{3.5 + 7.3} }{17 {}^{4.2} } = 17 {}^{?} \\ \sf \to {17}^{10.8 - 4.2} = 17 {}^{?} \\ \sf \to {17}^{6.6} = 17 {}^{?} \\ \\ \textsf{Since, Base are Same} \\ \therefore \: ? = 6.6$