標題:

免費註冊體驗

 

此文章來自奇摩知識+如有不便請留言告知

F.1 maths數學

發問:

Express the folow statement using algebraic expressions.e.gThe sum of two times x and y.ans:2x+ya.The sum of x and the product of y and z.ans:?????????????b.The product of the x and the sum of y and z.ans:?????????????c.x minus the sum of y and z.ans:?????????????d.The sum of... 顯示更多 Express the folow statement using algebraic expressions. e.g The sum of two times x and y. ans:2x+y a. The sum of x and the product of y and z. ans:????????????? b. The product of the x and the sum of y and z. ans:????????????? c. x minus the sum of y and z. ans:????????????? d. The sum of x and half the product of y and z. ans:?????????????

最佳解答:

Ans: a. x+yz b. x(y+z) c. x-(y+z) d. x+(1/2)yz product=乘左之後的積 minus=減 It's easy. u should try!

其他解答:

a. The sum of x and the product of y and z. ans: x+yz b. The product of the x and the sum of y and z. ans: x(y+z) c. x minus the sum of y and z. ans: x-(y+z) d. The sum of x and half the product of y and z. ans: x+((yz)/2)
文章標籤
創作者介紹

iks84im62a的部落格

iks84im62a 發表在 痞客邦 PIXNET 留言(0) 人氣()