A wave has a frequency of 3.2 hz with a wavelength of 10 m. what is the velocity of the wave

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

2 x 503

step-by-step explanation:

its 1006

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

hope this !