36. My mother taught me to do ________and subtraction.
36. My mother taught me to do ________and subtraction.
Subtraction is the ______ operation of addition.
Subtraction is the ______ operation of addition.
（英译汉） Subtraction is one of the four basic arithmetic operations, it is the inverse of addition. Subtraction is denoted by a minus sign in infix notation.
（英译汉） Subtraction is one of the four basic arithmetic operations, it is the inverse of addition. Subtraction is denoted by a minus sign in infix notation.
In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction.
In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction.
The addition and subtraction of vectors must be in the same length.
The addition and subtraction of vectors must be in the same length.
Perform the following binary subtraction: 1000110110 - 111111110=______
Perform the following binary subtraction: 1000110110 - 111111110=______
In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction. A: 正确 B: 错误
In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction. A: 正确 B: 错误
数字减影血管造影基于（ ）运算What operation does digital subtraction angiography use A: 加法Addition B: 减法Subtraction C: 乘法Multiplication D: 除法division
数字减影血管造影基于（ ）运算What operation does digital subtraction angiography use A: 加法Addition B: 减法Subtraction C: 乘法Multiplication D: 除法division
8051<br/>does not provide the instruction for subtraction without borrow. (<br/>)
8051<br/>does not provide the instruction for subtraction without borrow. (<br/>)
35.The trees cut down are counted as income but no subtraction is made for______ the forests.
35.The trees cut down are counted as income but no subtraction is made for______ the forests.