Adding 14.52 and -14.52 cancels it out
The answer is 6.89
I hope that helps!
Jessica is doubling a recipe that calls for 1 1/2 cups of milk. How many cups of milk in total does she need?
2 x 1 1/2 = 3
She needs 3 cups of milk in total.
Step 1 :
(23 x 2 - 5) • x 3
Step 2 :
Trying to factor as a Difference of Squares :
Factoring: 8 x 2-5
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Answer:
(8 x 2 - 5) • x 3
Answer:
33 R 19.8
1.6 goes into 52.8, 33 times, so write 33 while including the tens place.
↓ Subtract 52.8 by 33. ↓
Therefore, the answer is 33.
