Flash Speed Questions

The solution time is much shorter than you think.

(x+9) (x-9) step-by-step explanation: this expression is in the form a2 ? b2, so use the difference of squares rule to factor the expression: x^2-81=x^2-9 this is the right answer and i proof. Get the answer
Category: geography | Author: Valko Tomer

business

Giiwedin Frigyes 55 Minutes ago

(xe. he has just finished doing itwe started the journeynighta. byb. inc. atd. withe. onmatch the description in list a with the correct explanation i

science

Abraham Uilleam 1 Hours ago

(x^2+12x+36)-(x-1)^2 x^2-4xy+4y^2 16x^2-8x+1 x^2+4x+4 4x^2+12xy+9y^2 x^2-8x-16 4x^2-16 x^2-1 x^2+6x+9 9x^2-25y^4 16x^2-8x+1

business

Hedda Galya 1 Hours ago

(x^4)^3=(x^3)^4 true or false 13^4 x 13^7= (13^4)^7 true or false y^5xy^0/y^3=(y^2)^1 true or false q^0xq^5/q^2=(q^3)^2/q^3