Q112: Write two equivalent expressions for the opposite
Q113: Arrange in ascending powers of x.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"
Q114: Collect like terms.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Collect like terms.
Q115: Subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Subtract. - A)
Q116: Subtract.<br>-(19x + 6xy - 13y)- (8x -
Q118: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q119: Add.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Add. - A)
Q120: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q121: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q122: Subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Subtract. - A)-