Question

Simplificó
(ײ+3×-7(+(6×-5)
(ײ-8×+2)-(5×+9)
(4y²+9y-1)-(2y²+10)
(-5/9a+8)+(-2/3a²-1/4a-1)
(1.4ײ+1.6×-8.3)-(4.9ײ+3.7×+11.3)
(-1/3ײ-1/4ײy+8×y²)+(-׳-1/2ײy+×y²
(3a-6b+5c)-(2a+4b-8c)
(3×b-6ab+5b²)-(4ab-6b²-5a²b)
(8ײ-5ײ+2n)+(-6n+2ײ-1²)
6ײ-2×-[3×-(4ײ-9)]
5u-6u²-[(3u-2u²)-(4u+u²)]
reste
(4×-11)de(7×+3)
sume
-2ײ+4×-12y-ײ-2×
reste
0.2a²-3.9a-26.4 de -4.2a²-9.6a
(5ײy+5/9) de(-1/2ײy+×y²+3/5)
​

Answer 1

Respuesta:

nose pero espero que diosito te ayude