To expand and simplify the expression 7×(8x-3)-2xx+10, we can follow these steps:
Step 1: Distribute the 7 to the terms inside the parentheses:
7×8x-7×3 - 2xx + 10
Step 2: Simplify each term:
56x - 21 - 2xx + 10
Step 3: Combine like terms:
56x - 2xx + 10 - 21
Step 4: Simplify further:
54x - 11
So, the expanded and simplified expression is 54x - 11. :)