What is the total to,
61*12+17-14*6+3-5*18+3-26=

555

Step-by-step explanation:

Follow the order of operations and solve the multiplication first

(61*12)+17-(14*6)+3-(5*18)+3-26

61*12=732

14*6=84

5*18=90

Substitute the multiplication problems with their products

732+17-84+3-90+3-26

Solve by going left to right, as it’s only addition and subtraction now

732+17=749

749-84=665

665+3=668

668-90=578

578+3=581

581-26=555

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)