express (3.4 x 1000000) x (4.5 x 10000)?

Answer 1

15.3 ^10

Answer 2

(12 x 23 x 34 x 45 x 56 x 67 x 78 x 89 x 90 x 100 x 123 x 345 x 567 x 890) / 1 234 567 = 1.71701097 × 10^21 I used google for the answer, it's a good calculator !

Answer 3

first, multiply 3.4 and 4.5=15.3
then add the power. 10^6+4=10^10
since 15.3 is not between 1-10, we will round it
so, we will have 1.53x10^11

Answer 4

you can express 3.4 x 1000000 and 4.5 x 10000 in index form...
3.4 x 1000000 = 3.4 x 10^6
4.5 x 10000 = 4.5 x 10^4

so...
(3.4 x 1000000) x (4.5 x 10000) = (3.4x10^6)(4.5x10^4)

the rule for multiplying indices is:
a^x*a^y = a^(x+y)

so...
(3.4x10^6)(4.5x10^4) = 3.4x4.5x10^(6+4) = 15.3x10^10

BUT! you need to have the 15.3 bit to be in tens...so, you will have to move the decimal forward one and add one to the '^' bit, giving you:
1.53x10^11

Answer 5

= 3.4 x 10^6 x 4.5 x 10^4
= 15.3 x 10^10
= 1.53 x 10 x 10^10
= 1.53 x 10^11

Answer 6

First change them both to scientific notation

(3.4 x 10^6) x (4.5 x 10^4)

then multiply 3.4 and 4.5 = 15.3

And multiply 10^6 and 10^4 = 10^10

answer in scientific notation is 15.3 x 10^10 or 1.53 x 10^11

answer w/o sci. notation 153,000,000,000

Answer 7

3.4*10^6 *4.5*10^4 = 1.53*10^11 10^11 is 1 followed by eleven zeros

Answer 8

(3.4 x 1000000)= 3,400,000
(4.5 x 10000) = 45000
---------------
153000000000

Answer 9

153*10(pwr9)

Answer 10

3.4=34/10
4.5=45/10

34/10*1000000*45/10*10000

34*100000*45*1000

3400000*45000

153000000000