find the walue of the impression 5 x +1 when 2e - 3.
Answers
Answered by
0
Answer:
jfwhful
Step-by-step explanation:
xupxmvxlbcug
Answered by
0
(i) x+7+4(x-5)
=x+7+4x-20
=5x-13
=5(2)-13=10-13=-3
(ii) 3(x+2)+5x-7=3x+6+5x-7
=8x-1
=8(2)-1=16-1=15
(iii) 6x+5(x-2)=6x+5x-10
=11x-10
=11(2)-10=22-10=12
(iv) 4(2x-1)+3x+11
=8x-4+3x+11
=11x+7
=11(2)+7=29
answers
Similar questions