Question

7) Subtract –3ײ from 5ײ​

Answer 1

Step-by-step explanation:

5 x - x ² – (3 x ² - x)

=5 x - x ² – 3 x ² +x

= - x ² – 3 x ² + x +5x

= -4x ² +6x

=6x-4x ²

Answer 2

$subtract \: - 3 {x}^{2} from \: 5 {x}^{2} . \\ solution. \\ = (5 {x}^{2} ) - ( - 3 {x}^{2} ) \\ = 5 {x}^{2} + 3 {x}^{2} \\ 8 {x}^{2} \: is \: the \: answer ...$