se the properties of operations and rules for multiplying and dividing to solve:
(−2)×(15)÷(23)×(−56)÷(34)
(1 point)
Responses
16
Start Fraction 1 over 6 End Fraction
−16
negative Start Fraction 1 over 6 End Fraction
23
Start Fraction 2 over 3 End Fraction
−23
negative Start Fraction 2 over 3 End Fraction
To solve the expression (-2)×(15)÷(23)×(-56)÷(34), we can use the properties of operations and rules for multiplying and dividing:
1. Start by multiplying the first two numbers: -2 × 15 = -30.
2. Then, divide the result by the next number: -30 ÷ 23 = -1.304347826.
3. Multiply the quotient by the next number: -1.304347826 × (-56) = 73.04347826.
4. Finally, divide the product by the last number: 73.04347826 ÷ 34 = 2.147380834.
Therefore, the value of the expression is approximately 2.147380834.
To solve the expression (-2) × (15) ÷ (23) × (-56) ÷ (34) using the properties of operations and rules for multiplying and dividing, follow these steps:
Step 1: Start by multiplying -2 and 15.
-2 × 15 = -30.
Step 2: Divide -30 by 23.
-30 ÷ 23 = -1.304347826.
Step 3: Multiply the result from step 2 by -56.
-1.304347826 × -56 = 73.04347826.
Step 4: Divide the result from step 3 by 34.
73.04347826 ÷ 34 = 2.15.
So, the solution to the given expression is 2.15.
To solve this expression using the properties of operations and rules for multiplying and dividing, you'll need to follow the order of operations.
Step 1: Multiply the numbers from left to right.
(-2) × (15) = -30
Step 2: Divide the result by the next number.
-30 ÷ (23) = -1.304
(Note: When dividing, it's important to keep the decimal or fraction format since the subsequent operations involve decimal/fraction values)
Step 3: Multiply the result by the next number.
-1.304 × (-56) = 73.024
Step 4: Divide the result by the final number.
73.024 ÷ (34) = 2.147
Therefore, the answer is approximately 2.147.