lenardtyler lenardtyler

22-01-2020
Mathematics

contestada

if x -5 and y = -8, evaluate the expression 4x2 -7y2

Respuesta :

ZaneRussum ZaneRussum

24-01-2020

4*-5^2-7*-8^2

4*25-7*64

100-448

-348

Answer Link

Otras preguntas

Describe the tree resin found only in the Dominican Republic that is traditionally made into jewelry. Describe the natural gemstone found only in the Dominican

Foil beads:324 beads divided 24 beads per pair of glasses

PLEASE HELP FAST ASAP BRAINLIEST PROMISED Which of the following types of ocean water movement give scientists the strongest proof that the ocean is a vast rese

How many real cube roots does 729 have?

Put in order from smallest to greatest 7 -2 3 -8 -5

Equivalent units for a process costing system using the weighted-average method would be equal to: A. units started and completed during the period plus equival

PLEASE HELP ME I NEED IT:

Which of Newton's motion laws BEST explains HOW a rock accelerates when it is dropped off a bridge? A. first B. second C. third

Please help ASAP!!! Will give brainlist :)

Use the Pythagorean Theorem to find the distance between points A and E. A) 2 13 B) 117 C) 127 D)