Answer:
4 + (-10)
Step-by-step explanation:
for the answer you are taking adding TEN negatives from a non negative number. So we subtract 4 - 10 this equals -6 which is the same as -10 - (-4)
Answer: 36
Explanation: 36 is the smallest number divisible by both 12 and 18.
12x3 and 18x2 = 36
X=14
Step by Step
x+10=2x-4
-x. -x
10=x-4
+4. +4
x=14
Step-by-step explanation:
(x²-1)(x+1)≥0
As it has two multiples,
Therefore,
Either,
x²-1≥0
x²≥0+1
x²≥1
x≤√1
x≤1
Or,
x+1≥0
x≥-1
Step-by-step explanation:
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