👤
a fost răspuns

Calculați : a) 5x+x , b) 51y-49y. , c) 6x +3x-5x. , d) 99y +42y+y ,e) 98y-77y+2x+6x. , f) 3x+4y +4x+3y , va rogggg urgenttttt

Răspuns :

MarioRo125

Salut !

a)5x+x=6x

b)51y-49y=2y

c)6x+3x-5x=9x-5x=4x

d)99y+42y+y=142y

e)98y-77y+2x+6x=11y+8x

f)3x+4y+4x+3y=7x+7y

Răspuns:

a)5x+x=6x

b)51y-49y=2y

c)6x+3x+5x=14x

d)99y+42y+y=132y

e)98y-77y+2x+6x=21y+8x

f)3x+4y+4x+3y=7x+7y

Alte intrebari