arlyyy
arlyyy
27-10-2017
Mathematics
contestada
what is the value of b11?
Respuesta :
chi3fcomm5nd
chi3fcomm5nd
27-10-2017
since Matrix A is added with Matrix B
then each component must be added to its corresponding component
a11+b11=0
a11=-b11
if
a11*b11=-16
then a11=+4 and b11=-4 or a11=-4 and b11=4
a11 is postive so our answer should be
a11=4 and b11=-4
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What is the area of the shaded region? Area = ____ ft2
how to graph -5x-y=2
Plz help me I struggling
marika is training for a track race She starts by sprinting 100 yards . She gradually increases her distance , adding 4 yards a day for 21 days how far does sh
A single gram of a certain metallic substance has 0.52 gram of copper and 0.26 gram of zinc. The remaining portion of the substance is nickel. Ben estimated tha
HELP ASAP WILL GIVE BRAINLIEST IF RIGHT The dot plot shows the height, in feet, of a group of trees being studied. How many trees are being studied? Enter the
(the hiding place) How did Corrie's father reassure her? Select all of the possible answers. He told her that the baby wasn't really dead. He told her not to "
what does does the policy of détente mean? 1 a ceasefire 2 a normalization of relationships 3 a relaxation of tensions 4 an incursion
Which of the following details could best support a topic sentence that says, "Hiring a billing service can lower your company's costs"? A. Specialists
identify the simile in the following passage: Hueitse said to Chuangtse, "I have a large tree, called the ailanthus. Its trunk is so irregular and knotty that
