Answer:
-108
Step-by-step explanation:
(-2)²(-3)³
When a number has an exponent, it means that the number is being multiplied to itself. For example, in (-2)², it means (-2) multiplied by itself twice since the exponent is 2. And for (-3)³, it means (-3) multiplied by itself 3 times since the exponent is 3.
= (-2)(-2)(-3)(-3)(-3)
Multiply. Remember that two negative numbers multiplied together make a positive number, and a positive and a negative number multiplied together make a negative.
= (4)(-3)(-3)(-3)
= (-12)(-3)(-3)
= (36)(-3)
= -108
Therefore, the answer is -108.
I hope this helps!
Answer:
Step-by-step explanation:
We have to factor out the numbers.
Answer:
x = 34.915°
Step-by-step explanation:
law of cosines
angle = arccos (b^2+c^2-a^2/2bc)
angle
Should be 180 my g, I’m pretty sure