P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=( )
来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/23 15:04:06
P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=()P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=()P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3
P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=( )
P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=( )
P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=( )
(3△2/3)▽0.6
=(5x3+3x2/3)▽0.6
=(15+2)▽0.6
=17▽0.6
=3x17-0.6x5
=51-3
=48
计算:(p-q)^2 * (p-q)^3 * (q-p)^5
(p-q)^5/(q-p)^2·(p-q)^3
P△Q=5P+3P,P▽Q=3P-5Q,那么(3△2/3)▽0.6=( )
(p-q)^3*(q-p)^5计算
若定义P△Q=5P+3Q,P▽Q=3P-5Q,求(3△2/3)▽0.6=()
p△Q=5P+3Q,P▽Q=3P+5Q,那么(3△三分之二)▽0.6=(
3p=5q ,2p-3q=1 求p ,q 二元一次方程
质数p,q.满足3p+5q=31,求p除以3q+1
解方程p-3q=5p+q-4=1``````求p.q
p-[q+2p-( )]=3p-2q
(p-q)^4/(q-p)^3*(p-q)^2 计算
若定义P△Q=5P,P▽Q=3P-5Q,求(3△2/3)▽0.8=()
p,q均为质数且3q^2+5p=517,则P+Q=?
若定义P⊙Q=5P+3Q,P▽Q=3P一5Q,那么(3⊙2/3)▽0.6=?
先化简再求值:(p+2q)^2-2(p+2q)(p+3q)+(p+2q)(3q-p),其中p=-1,q=-2
(p-2q)^2-2(p+2q)(p+3q)+(p+3q)^2
因式分解(p+2q)^2-2(p+2q)(p+3q)+(p+3q)^2
(p+2q)(2p-q)-(p+q)(p-q)