Write in the usual form: 100 � 7 + 10 � 1 + 8

Keep practicing — related questions

• Write in the usual form: 100 � 7+ 10 � 5+ 6
• Write in the usual form: 10 � 6 + 7
• Write in generalized form: 128
• Write in the usual form: 100 � a+ 10 � c+ b
• Write in generalized form: 425
• Write in generalized form: 85
• 29*29=
• Directions: Complete the following number series. 7, 8, 13, 5, 18, - 1, 22, - 10, 25, ?