the following symmetry elements and find a shape/object where the respective symmetry operation leaves the shape/object unchanged. Snecity In the case of mirror planes and rotation. Identity Mirror planes Rotation Inversion

Q: 21-3 3x-5 16 %3D

A:

Q: 5 -100 12 8

A: Solve the given

Q: dactonive: 2. 2.

A: To factorise x2y2z2-16 ⇒x2y2z2-42 We know that a2-b2=a+ba-b Here a=xyz and b=4

Q: -7 5 1 9 0 -2 -1 2 -1 4

A:

Q: 6.4 3

A:

Q: 16 - (9 - 4) ÷ 5 =

A:

Q: 7/2 + 3 4/6

A:

Q: 196. 2(n+1)

A:

Q: x)

A:

Q: 18 and 19

A: Question 18 : Consider the statement "If A∪C ⊂ B∪C, then  A ⊂ B " which of the following is a…

Q: 2

A: The Laplace inverse can be found by splitting the expression into three parts as it have power of 3…

Q: 6.3 3

A:

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: 3. Graphically Subtract (-1+i) from (3+2i)

A: If we have to subtract a vector b from another vector a, graphically, then we actually are adding…

Q: 4 4 2 4) 3 4.

A: Topic- shifting and scaling of figure

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 9.

A:

Q: 2/5 +7/12

A: Please see the answer below.

Q: What is the product of 3 and 3?

A: To find the product of given irrational numbers.

Q: mplify. (76)2

A:

Q: No.6 b,c

A: Given, fx=x2 ; 0<x<1k-x ; 1<x<20     ; elsewhere Now,according to the properties of…

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

Q: 12 16 5n

A: Area of triangle= (1/2) × Base × Height

Q: AB 20

A: From the figure, we can see that triangle AXB and triangle AXC are congruent. If they are congruent…

Q: 2" dr 0-

A: