Question

Expand the following.
1. 9.00876 x 10-4
2. 6.80968 10 0
3. 2.0007 x 10 9
4.3.1 x 10-9
5. 3.079 x 10-3
6. 7.896856 x 10-7
7. 2.001 x 10-5
8. 5.55 x 10-5​

Answer 1

(1) 9.00876(10−4)

=(9.00876)(6)

=54.05256

(2) 6.80968(10−0)

=(6.80968)(10)

=68.0968

(3) 2.0007(10−9)

=(2.0007)(1)

=2.0007

(4) 3.1(10−9)

=(3.1)(1)

=3.1

(5) 3.079(10−3)

=(3.079)(7)

=21.553

(6) 2.001(10−5)

=(2.001)(5)

=10.005

(7) 5.55(10−5)

=(5.55)(5)

=27.75