Question

1. in the given figure, find x
2. express the following numbers in standard form. (i) 0.000035
(ii) 4050000

Answer 1

Answer:

1)X=25

2)3.5x10^-5

4.05x10^6

Step-by-step explanation:

1)2x+15+X+10+3x+5=180

6x=180-30

X=150/6=25

2).000035=3.5x10^-5

4050000=4.05x10^-6