Quinshayewilli5439go Quinshayewilli5439go

Mathematics

Answered

Find an expression which represents the sum of (-8x+7y)(−8x+7y) and (2x-2y)(2x−2y) in simplest terms.

Answer :

Surjithayer10otahzago Surjithayer10otahzago

Answer:

Step-by-step explanation:

(-8x+7y)(-8x+7y)+(2x-2y)(2x-2y)

=64x²-56xy-56xy+49y²+(4x²-4xy-4xy+4y²)

=64x²-112xy+49y²+4x²-8xy+4y²

=68x²-120xy+53y²

Answer Link

Go Teaching: Other Questions

Explain The Variation Of The Basal Metabolic Rate With; I) Sex Ii) Age

What Is The Magnitude (size) Of 6.8? A. 6.8, Because 16.81 = 6.8 B. -6.8, Because 16.81 = 6.8 C. 68, Because 16.81 = 68 D. 6.8, Because 16.8) = -6.8

WHY DO HUMANS HUNT FOR LOVE??

How Was Australia Affected By The Great Depression

If You Consumed 74 Grams Of Protein On A 2300 Kcal Diet, What Percentage Of The AMDR Does This Protein Intake Fall under? Show Your Work For The Whole Calculat

To Make Ice Tea, You Need 6 Tea Bags For Every 10 Cups Of Water. If You Have 18 Tea Bags How Many Cups Of Water Do You Need? Ratios

(5x-5)÷(x-2)=1/3 what Is X?

Three Fifths Of What Number Equals One

Please Help, Show Your Work And Explain. Please And Thank You!Note: Use Functions

What Is This Question

Write A Story That Incules The Sentence “ Would He Be Able To Convince Them? “

8) Maria Bought A New Shirt. The Price Of The Shirt Was $20, And She Paid $1.50 In Sales Tax. What Was The sales Tax Rate?