If x - 2 and and 2x - 1 factors of x square + 5 x + a then show that P is equal to R
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ʜʏ ᴍᴀᴛᴇ ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsʜᴡᴇʀ=>
x-2=0
x=2
2x-1=0
x=1/2
x^2+5x+ᴀ=0
x=0 ᴛᴏ ᴅᴏ
0^2+5(0)+ᴀ=0
ᴀ=ᴏ
x=1/2 ᴛᴏ ᴅᴏ
1/2^2+5(1/2)+ᴀ=0
1+5/2+ᴀ=0
2+5+2ᴀ/2=0
7+2ᴀ/2=
2ᴀ=7×2
ᴀ=14/2
ᴀ=7✔
ɪ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ʏᴏᴜ☺
x-2=0
x=2
2x-1=0
x=1/2
x^2+5x+ᴀ=0
x=0 ᴛᴏ ᴅᴏ
0^2+5(0)+ᴀ=0
ᴀ=ᴏ
x=1/2 ᴛᴏ ᴅᴏ
1/2^2+5(1/2)+ᴀ=0
1+5/2+ᴀ=0
2+5+2ᴀ/2=0
7+2ᴀ/2=
2ᴀ=7×2
ᴀ=14/2
ᴀ=7✔
ɪ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ʏᴏᴜ☺
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