Mathematics Knowledge第 48 / 120 题
What is the value of 4 squared plus 3 cubed?
a.25
b.37
c.49
d.43
解析
Four squared is 16 and three cubed is 27. Adding 16 and 27 gives 43. Exponents are evaluated before addition.
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Four squared is 16 and three cubed is 27. Adding 16 and 27 gives 43. Exponents are evaluated before addition.
免费刷完整 120 道题库 — 无需注册。