Answer:
23,040 cm
Step-by-step explanation:
2 × 16 × 6 × 3 × 5 × 2 × 4
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Answer:
rational
Step-by-step explanation:
because it has a decimal
51 and the other one us 15 your welcome
Answer:
h² + 9h + 23
Step-by-step explanation:
Given
f(x) = x² + 3x + 5
To evaluate f(3 + h) substitute x = 3 + h into f(x), that is
f(3 + h) = (3 + h)² + 3(3 + h) + 5 ← expand (3 + h)² using FOIL
= 9 + 6h + h² + 9 + 3h + 5 ← collect like terms
= h² + 9h + 23
