Answers:
Additive Inverse = 1/2
Multiplicative Inverse = -2
========================================
Explanation:
The additive inverse of x is -x. The two add to 0.
So the additive inverse of -1/2 is 1/2 because -1/2+1/2 = 0.
--------------
The multiplicative inverse of x is 1/x
More thoroughly, the multiplicative inverse of a/b is b/a.
We apply the reciprocal operation here.
That means the multiplicative inverse of -1/2 is -2/1 which simplifies to -2.
We can see that (-1/2)*(-2) = 1
Any nonzero value multiplied with its multiplicative inverse will always result in 1.
Answer:3.6364
Step-by-step explanation:
Because the 0 isn’t worth nothing & so the 4 stays the same
Answer:
11) 14 and 11
Step-by-step explanation:
i can't help in number 12 , sorry !
Answer:97 °
Step-by-step explanation:
83° & b° are a supplementary angle, meaning that they equal 180°. So:
83 + b = 180
b = 97°
