Question

Simplify this expression
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Answer 1

Explanation:

Answer 2

`- (1)/(3) {x}^(4) - (4)/(7) {x}^(2) + (16)/(3)`

Explanation:

add/subtract the terms with same power of variable

`( (1)/(6) {x}^(4) - (1)/(2) {x}^(4) ) + ( - ( 3)/(7) {x}^(2) - (1)/(7) {x}^(2) ) + (5 + (1)/(3) )`