lovely2239
lovely2239
07-04-2018
Mathematics
contestada
Hey guys please help with both
Respuesta :
mkryukova19
mkryukova19
07-04-2018
1/2 *(a+b)-(a-b)²
a=18, b=14
1/2 *(18+14)-(18-14)²=1/2 *(18+14)-(18-14)²= 1/2*32-4²=16-16=0
answer D
answer B
2 factors have 2 terms: (x+4) and (y+4)
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
How to multiply a mixfraction by a whole number
is -19.13 a rational number
One reason why many people in Eastern Europe do not belong to any religion is that.... A) missionaries have been unable to reach the area B)they are more concer
Which product is negative? A. –3 • 5 • (–6) • 4 B. –7 • (–3) • (–9) • 0 C. –4 • (–6) • (–3) • (–5) D. –3 • 4 • (–2) • (–7)
What is the reciprocal of the number? 1.- 3/7 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1 2. 3/7 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1
What factors of 80 add up to -21?
7(2p+3)-8=6p+29 Please some help me solve this equation with steps.
The prime factorization of 936?
How to solve by elimination2x-y=32 and y -5x=13
Why might this manner of presenting grief strengthen the impression made on the reader in on my first son?
