Answer:
negative .............................
Answer:
210
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
h(x) = x² – 5x + 7
h(-2) = (-2)² – 5(-2) + 7 =4+10+7 =21
h(-5) = (-5)² – 5(-5) + 7= 25+25+7 =57
h(-8) = (-8)² – 5(-8) + 7 = 64+40+7=111
Answer:
B
Step-by-step explanation:
so it is equal to an irrational number.
2 is rational, and is irrational, because it is equal to
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It is 7 opposite is different and absolute value would be 7 also it is always positive