Question

if 0.0000000015=1.5*10x then x =​

Answer 1

Answer:

x=100000000....i think this is the answer ...

Answer 2

Answer:

x = -9

Step-by-step explanation:

if

$0.0000000015 = 1.5 \times {10}^{x}$

so what is the value of x

Solution -

$0.0000000015 = 1.5 \times {10}^{x} \\ = > \frac{0.0000000015 \times 10000000000}{10000000000} = 1.5 \times {10}^{x} \\ = > \frac{15}{ {10}^{10} } = 1.5 \times {10}^{x} \\ = > 15 \times {10}^{ - 10} = 1.5 \times {10}^{x} \\ = > 1.5 \times 10 \times 10 ^{ - 10} = 1.5 \times {10}^{x} \\ = > 1.5 \times {10}^{1 + ( - 10)} = 1.5 \times {10}^{x} \\ = > 1.5 \times {10}^{ - 9} = 1.5 \times {10}^{ x} \\ = > \frac{1.5 \times {10}^{ - 9} }{1.5} = {10}^{x} \\ = > {10}^{ -9 } = {10}^{x} \\ = > - 9 = x \\ = > x = - 9$

Hence the value of x = -9

hope it helps.