Question

Find the answer using significant figures:
[(2.46×10^6)÷45.637]+130.56

Answer 1

PEMDAS so parentheses and exponents first so what is \[10^6\]

Answer 2

10^6= 1,000,000

Answer 3

so now we have parentheses so:\[[(2.46\times1,000,000)\div45.637]+130.56\]

Answer 4

2.46 * 1,000,000 = 2460000

Answer 5

so now you have:\[[2,460,000\div45.637]+130.56\]

Answer 6

what is 2,460,000 divided by 45.637

Answer 7

it equals 53903.6308

Answer 8

not 53903.6308+130.56= 54034.1908

Answer 9

*im sorry not is supposed to be now

Answer 10

so i believe 54034.1908 is your answer. I'm sorry if this didn't help but if it did can i have a medal? thanks ^.^ byeee