aletadaboss aletadaboss

09-08-2020
Mathematics

contestada

If two 2x2 matrices are inverses of each other, then multiplying them will result in what matrix below?

If two 2x2 matrices are inverses of each other then multiplying them will result in what matrix below class=

Respuesta :

Аноним Аноним

09-08-2020

inverse of a matrix A is defined as [tex] AA^{-1}=I[/tex]

where I is the identity matrix of the respective order.

Answer Link

Otras preguntas

Factor 2xz - 3yz + 8x - 12y completely. If the polynomial is not factorable, write prime. SHOW YOUR WORK FOR FULL CREDIT! PLEASE HELP ILL MARK BRAINLIEST DUE BY

Writers often use language and images to foreshadow events that are going to take place in a story. What can the reader infer from the words "unceasing vigilanc

The gift shop at a science museum sells lollipops that are made to look like the planets. Each lollipop is shaped like a sphere and has a radius of 121212 mm. W

Factor the polynomial completely. 4x3 – 12x2 7x – 21 4x2(x – 3) 7(x – 3) Which is the completely factored polynomial? 4x2(x 4) 3x2(x – 3) (4x2 – 7)(x 3) (4x2 7)

The teacher spoke in an ________ voice to the kids. a)angry b)angrily

The primary immature cell for connective tissue proper is the ________ ? 1. Fibroblast2. Hemocytoblast 3. Osteoblast 4. Chondroblast

If the total cost of a taxi ride is $39.75, how many miles was the ride?

Morning Smiles Coffee Company manufactures Stoneware French Press coffee makers. During the month of March, 8,100 coffee makers were completed at a cost of good

Please help me with this

what is the simplified expression for 14z-3-(6-5z)