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MEGANOEDGAR2IN
Answered

B. Add and Subtract Polynomials
5) What should be added to 27x2 to obtain 56x2?
6) If -32x is added to 19x, what is the sum?
7) Find the difference when 5e2 is subtracted from 14a2?
s) What should be added to 27x2.32x + 40 to obtain 56x2 + 19x + 72?
91 (7xyz) is subtracted from (9xyz), what is the difference?
10) What will be the expression to be subtracted from (-6abc + 2) to obtain
(2abc -3)?

MAAYOS NA SAGOT NAMAN PO​
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Sagot :

ROMELRELOJ21IN

Answer:

[tex]5. \: 29 {x}^{2} [/tex]

[tex]6. \: - 13x \\ 7. \: 9 {e}^{2} \: or \: 9 {a}^{2} \\ 8. \: 29 {x}^{2} - 13x + 32[/tex]

[tex]9. \: 2xyz \\ 10. \: - 8abc - 5[/tex]

Step-by-step explanation:

yung sa no. 7 po. magkaiba po kasi ang variables.if alin man po sa a and e ang variable, yun po ang gamitin sa answer.

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