Multiply
(-0.64)(-2.5)
Enter your answer as a decimal.
-x * -y = + xy
so
+ (0.64)(2.5)
= 0.64 * 2 + 0.64*.5
= 1.28+ 0.32
= 1.6
To multiply (-0.64)(-2.5), you can follow these steps:
Step 1: Multiply the two numbers without considering the negative signs:
0.64 * 2.5 = 1.6
Step 2: Determine the sign of the product. When multiplying two negative numbers, the product is positive.
Step 3: So, the final answer is 1.6.
Therefore, (-0.64)(-2.5) = 1.6.
To multiply two decimal numbers (-0.64)(-2.5), you can follow these steps:
Step 1: Multiply the absolute values of the numbers. Ignore the negative signs for now.
0.64 * 2.5 = 1.60
Step 2: Determine the sign of the product.
Since both numbers have negative signs, multiplying them together will result in a positive product.
Step 3: Apply the sign to the product calculated in step 1.
The product from step 1, 1.60, will be positive due to the two negative signs multiplying together.
Therefore, the result of (-0.64)(-2.5) is 1.60 as a decimal.