emmalouisee62 emmalouisee62

06-01-2021
Mathematics

contestada

simplify x+x+y+y
I know this looks fairly easy but I keeping typing my answer into maths watch and its wrong apparently so please help

Respuesta :

pettylady pettylady

06-01-2021

Answer:

2x+2y

Step-by-step explanation:

there are 2 x's so u can make it 1 by putting a 2 in front of it and same with y ... they have to be in alphabetical order and from greatest to least

that's how I was taught

Answer Link

baeky04 baeky04

06-01-2021

Answer:

2(x+y)...... ......

Step-by-step explanation:

... ..........

Answer Link

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