Questions LLC
Login
or
Sign Up
Ask a New Question
Algebra
Operations with integers
Multiplication and Division of Integers
\[-8 \times (-10) - 7 \times \dfrac{1}{-1}\]
1 answer
First, we simplify the expression within the parenthesis: \[7 \times \dfrac{1}{-1} = 7 \times -1 = -7.\] Next, we perform the multiplication: \[-8 \times (-10) = 80.\] Therefore, \[-8 \times (-10) - 7 \times \dfrac{1}{-1} = 80 - (-7) = 80 + 7 = \boxed{87}.\]
You can
ask a new question
or
answer this question
.
Related Questions
The probability of winning a game is 20%. If you play 20 times, how many times should you expect to win?
4 times 10 times** 16
a standard number cube is rolled 180 times. Predict how many times a 3 or 5 will be the result.
31 times 60 times 57 times 30
/how do i solve this?
The probability of winning a game is 15%. If you play 20 times,how many times should you expect to win? A.5
A spinner with 9 equal sections labeled with the letters A, A, B, B, B, C, C, C, and D is spun 198 times. Which of the following
A student demonstrates probability by using a 6-sided number cube with numbers 1, 2, 3, 4, 5, and 6. The student rolls the
Question
A spinner with 9 equal sections labeled with the letters A, A, B, B, B, C, C, C, and D is spun 198 times. Which of the
Express 48 as a product of prime numbers using exponents.(1 point)
Responses 22 × 3 × 4 2 squared times 3 times 4 3 × 42 3
Which set of numbers is arranged in the descending order?
7 times 10^-30, 7.2 times 10^-25, 7.2 times 10^-30,7+ 7.6 times 10^-25
Which symbol would you use to correctly compare? Draw a numberline to help you.
6.2 time 10^-3 and 0 and 1 6.2 times 10^-3 < 0
Suppose that y varies jointly with w and x and inversely with z and y = 540 when w = 15, x = 30, and z = 5. Write the equation
