Question

x+y+z=?
can u solve this please fast.​

Answer 1

2to the power 4

5to the power 3

7to the power 2

2×49×( 5×2)

2to the power 4×5to the power 3×7to the power 2

4

so 4+3+2=9

so answer is 38000

Answer 2

${2}^{x} . {5}^{y} . {7}^{z} </p><p>\\ = 98 \times {10}^{3} \\ = 7 \times 7 \times 2 \times {2}^{3} \times {5}^{3} \\ = {7}^{2} \times {2}^{4} \times {5}^{3}$

Hence,

$x = 4 \\ y = 3 \\ z = 2$

And Therefore,

$x + y + z = 4 + 3 + 2 = 9$