issyaries issyaries

15-02-2015
Mathematics

contestada

why do you add a zero when multiplying two digit by two digit numbers?

Respuesta :

mimiisawesome5 mimiisawesome5

15-02-2015

It helps align the problem right. There is nothing to multiply there, so you have put a 0 or you'll get confused on what to do next.

Answer Link

maneeha maneeha

15-02-2015

Place the zero to hold the ten's place

Answer Link

Otras preguntas

Can your help me ????

find the unit rate 39 plates in 3 stacks =plates per stack

please help me i really need help!!

Kylie is planning a ski trip. The equation C = 470 +299 models the relation between the cost in dollars, C, of the ski trip and the number of skiers,

write a letter to your rich Uncle Mike

Murray says writers need to learn to their work. Publish O Appreciate O Detach themselves from Destroy

What is the problem of online registration? and solution :D

Joyce is running a half-marathon, which is 13.1 miles long. Question 1 Part A Write an equation that shows the number of miles y she has left after running x mi

meaning of ample in english

please help me ASAP!!