Question

Identify the terms and like terms in the expression. 1.4y+5-4.2-5y^2+z

Answer 1

Subtract  

4.2

from  

5

.

1.4

y

+

0.8

−

5

y

2

+

z

Move  

0.8

.

1.4

y

−

5

y

2

+

z

+

0.8

Move  

1.4

y

.

−

5

y

2

+

z

+

1.4

y

+

0.8