joordan joordan

08-03-2021
Mathematics

contestada

Find a ⋅ b.

a = 9i + 5j, b = 4i + 3j

Respuesta :

jeabdulla jeabdulla

08-03-2021

-36 + 47ji + 15j^2

Best luck with your studying

Answer Link

Otras preguntas

what is a tribulatory

what is the square root of 517?

The first angle of a triangle is 17 degrees less than the second angle.the third angle of a triangle is six times the second angle.use x to represent the unknow

What are the gases that come to equilibrium between the upper layer of the ocean and the atmosphere?

40+40x0+1=What is the correct answer?

can u help me with this problem 1/2+-2/5t-1=1/5t+t

Write each repeating decimal as a fraction in simplest form: 1. 0.21 repeating

how does water affect sediment?

Which object is a system made up of subsystems A. Mineral B. Rock C. Earth D. Box

Two step equations with integers What is r/10+4=5. Please explain!