Cuál es la exprecion
equibalente a 4x² 20x + 25 es:

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers