tijhaeshorter tijhaeshorter

02-04-2017
Mathematics

contestada

which expression is equivalent to 16x²-36

Respuesta :

02-04-2017

The answer is -4 because I use a calculater

Answer Link

paradoxlost paradoxlost

02-04-2017

A possibility is (4x+6)(4x-6)
This is due to difference of squares in algebra. Since 16x^2 is a square, and 36 is a square, and 36 is being subtracted from 16x^2, then this method can be used.

Answer Link

Otras preguntas

Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

how do you figure out what is 1/4 of 10.

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

How many prime numbers are there between 56 and 100?

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines

How many prime numbers are there between 56 and 100?

Estimate the angle of elevation from the trailhead to the summit.

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC