( <mtable rowspacing="4pt" columnspacing="1em"> <mtr> <mtd> 4

ureji1c8r1 2022-05-06 Answered
( 4 6 2 7 ) + ( 2 7 3 6 ) = ?
You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Answers (1)

verrainellewtzri
Answered 2022-05-07 Author has 13 answers

Add the corresponding elements.

[4+26-7-2+37-6]

Simplify each element of the matrix [4+26-7-2+37-6].

6-111

Not exactly what you’re looking for?
Ask My Question

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

You might be interested in

asked 2021-01-31
Find a basis for the space of 2×2 diagonal matrices.
Basis ={[],[]}
asked 2021-02-08
Let B be a 4x4 matrix to which we apply the following operations:
1. double column 1,
2. halve row 3,
3. add row 3 to row 1,
4. interchange columns 1 and 4,
5. subtract row 2 from each of the other rows,
6. replace column 4 by column 3,
7. delete column 1 (column dimension is reduced by 1).
(a) Write the result as a product of eight matrices.
(b) Write it again as a product of ABC (same B) of three matrices.
asked 2022-02-28
Help me to prove that
arcsin(2sin(t))+arcsin(cos(2t))=π2
asked 2022-06-30
Find cos 8 x if:
tan x tan 2 x = cot 2 x cot 3 x
asked 2022-04-24
Inverse Trigonometry System of Equations
2tan1(xx2)=tan1(x)+tan1(1x)
I have a feeling solution includes drawing triangles but cannot make the leap to get the solution
asked 2022-01-24
If 2(sina+cosa)sinb=3cosb, then find 3tan2a+4tan2b
I doubt there is a solution on the internet now, but they do have a number 35 as the final answer.
My tiny little progress:
Use simple simplification,
3tan2a+4tan2b=3cos2a+4cos2b7
Intuitively, in order to get this, the given equation should be squared. But that is where I got stuck, because the term cosb seems hard to handle; it just seems different from other terms.
asked 2022-05-15
Let's say that I have two ordered sets of numbers { 1 , 2 } and { 3 , 4 }. I'm trying to figure out the number of possible ways to combine these two sets into one without breaking the ordering of the two sets.
So for instance, { 1 , 2 , 3 , 4 }, { 3 , 4 , 1 , 2 }, and { 1 , 3 , 2 , 4 } are valid combinations, but { 2 , 1 , 4 , 3 } isn't. How do I figure out the number of valid combinations? This feels like something I should remember from college, but I'm drawing a blank. It feels somewhere in between a combination and a permutation.

New questions