Expand and simplify (2+3i)(4-I)

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet