kaintahmed213 kaintahmed213

22-05-2022
Mathematics

contestada

the lenght of a rectangle is x+5 and it,s breath is x-5the areas of a rectangle is is x raise to the power of 2-x-15 is it true or false?

Respuesta :

jimrgrant1 jimrgrant1

22-05-2022

Answer:

False

Step-by-step explanation:

the area (A) of a rectangle is calculated as

A = length × breadth

= (x + 5)(x - 5) ← expand factors using FOIL

= x² - 5x + 5x - 25

= x² - 25 ≠ x² - x - 15

Answer Link

Otras preguntas

What comparisons does red cloud make between his people and the people in the audience or white? why do you think he makes his comparison?

Data is processed to produce a) input b) storage c) output d) information

Predict the next number in this pattern: 2/3, 2/27, 2/243, 2/2187, 2/19683, ...

Abolitionist rallies often featured formerly enslaved speakers such as _____. A. William Lloyd Garrison B. Sojourner Truth C. Nat Turner D. Elizabeth Cady S

very simple ill give brainlist

"You know a guy a long time, and I mean really know him. You get dont just get used to the idea he's dead just overnight" The outsiders book, what is the page n

HELP PLS 5 MINUTES Which statement best compares competition, cooperation, and predation between two organisms? Cooperation is a positive interaction between th

Suggest one reason why most leaves are thin

What is Classification? What is the name given to the current system of classifying living things? 3) Write the name of the seven levels of the hierarchical sy

What is the best paraphrase of line 9?