It is true due to the commutative property of multiplication. If all of your operations are multiplication, then the integers can move around and you can still get the same answer.
^This is only true if you meant to type (1.8x3)x2.1=(1.8x2.1)x3
If you meant what you typed, then the equation is false. The left side would be 3 times the value of the right side due to the 3 being on the left side and not the right side while without the 3 the two sides would be equal.
Answer:
0.4 + 0.05= 0.45
FRACTION FORM:
4/10+ 5/100= 0.45
Step-by-step explanation:
Hope this helps!! Tell me if I'm wrong! :)
The length would be 6 and the width would be 4 to get 24 as the area.
Answer:
the right answer is d
I hope it is helpful for you
Answer:
-2x³ + 16x² + x - 15
Step-by-step explanation:
Multiply the equation in the right bracket with the minus sign
3x3 + 12x2 - 10 - 5x3 + 4x2 + x - 5
Collect like terms
= 3x3 - 5x3 +12x2 + 4x2 + x - 10 - 5
= -2x³ + 16x² + x - 15
