someone give me a kinda hard/long equation that has a solution of 13 and explain plz btw it doesn’t have to be that hard

Step-by-step explanation:

meet. google. .com/qbg-dqvn-ijp

chose 1

#!,    1-4squared - 2

#2,   13 sqared ÷ 13 - 13 + the square root of 121 + 2(1 + 0) × 0 +13 = 13

#3 26-13

Step-by-step explanation:

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: