emmanies2005 emmanies2005

10-04-2020
Mathematics

contestada

find the product. state your answer in standard form.

(a+5)(a-3)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

10-04-2020

Answer:

a^2 +2a -15

Step-by-step explanation:

(a+5)(a-3)

FOIL

First: a*a = a^2

outer: -3a

inner: 5a

last: 5(-3) = -15

Add them together

a^2 -3a+5a -15

a^2 +2a -15

Answer Link

Otras preguntas

in the book stargirl why do you think the author had Archie bury Barney with a piece of paper?

what will happen if all glacier melt?

Solve the quadratic function by completing the square. What are the missing pieces in the steps? -32 = 2(x2 + 10x) -32 + = 2(2x2 + 10x + 25) 18 = 2(x + 5)2 9 =

Help me I don’t know what to do

What is the mean of the following data values? What's the mean of the following diata valves? 22, 37, 49, 15,72 A. 47 B. 49 C. 37 D. 39

Choisissez tous les adjectifs en français qui précèdent le nom. beau franc joli blanc mauvais amusant

Please answer the question

Which is true of the particles in a solid? They are packed together in fixed positions. The have indefinite mass and definite volume. The are connected but are

what role does pressure play in causing temperature differences? please please help

(Its, It’s) a pleasure to write to you once again