Math, asked by jeniangel7875, 10 months ago

Add. 7xy + 5yz + 2zx and 2xy – 4yz – zx

Answers

Answered by ghoshshubaschandra

2

Answer:

9xy+yz+zx this the ans

Answered by Adeeba020030

1

Answer:

see the answer below

Step-by-step explanation:

7xy + 5yz +2zx +2xy -4yz -zx

9xy +yz +zx

Previous Question

Next Question

Similar questions

Math, 5 months ago

simplify: please answer this question ...

Science, 5 months ago

which cell organolle is called power house of cell?

Political Science, 5 months ago

Explain the reasons for requiring special majority for amending the Constitution. Long answer type auestion ...

Math, 10 months ago

The sides a, b, c of △ABC are in G.P., where log a - log 2b, log 2b - log 3c, log 3c - log a are in A.P., then the △ABC is (a) acute angled (b) obtuse angled (c) right angled (d) none of these...

Math, 10 months ago

If log 2, log (2ˣ - 1) and log (2ˣ + 3) are in A.P., then 2, 2ˣ - 1, 2ˣ - 3 are in (a) A.P. (b) H.P. (c) G.P. (d) none of these...

Physics, 1 year ago

Maximum angular velocity of the connecting rod with a crank to connecting rod ratio 1:5 fora crank speed of 3000 rpm is around...

English, 1 year ago

word chain of teachnical...

CBSE BOARD X, 1 year ago

what type of pulley is crane ???