Convert the number to scientific notation 15,950,000,000

Step-by-step explanation:

Given the following question:



In order to find the answer, we need to take note of a few things:
. The zeros are on the RIGHT side, which means the exponent will be a positive.
. The number of zeros (which are seven)




Check your work by converting back into standard form:






Hope this helps.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)