Math, asked by payalchoudhary704, 4 days ago

If (x - 3)(x - 7) = x2 - ax + 21, then the value of a = ___

Answers

Answered by sharmaanandsa7

0

Answer:

23

Step-by-step explanation:

mark me as brainlest9a9wieiikkkwkjss

Previous Question

Next Question

Similar questions

English, 2 days ago

how do things get about on the moon there is on wind?

Math, 2 days ago

0 I am not a triangle of sides 3cm 4cm and 5cm...

Sociology, 2 days ago

What could be the impact of reorganisation of States had not taken place?

Hindi, 4 days ago

सही स्थान पर अनुस्वार के प्रयोग वाला शब्द नहीं है- A जंगल B संग C सन्यासी Dसंतोष...

Science, 4 days ago

What type of friction exists when the logs are dragged on the ground? and please answer this question...

Math, 8 months ago

एक कक्षा में 180 लड़के एवं 120 लड़कियां है तो लड़कों का प्रतिशत ज्ञात कीजिए...

Math, 8 months ago

the vertices of a right angled triangle. . 11. If A (2, -3) and B (3,5) are two vertices of a rectangle ABCD, find the slope of (1) BC (ii) CD (iii) DA.

English, 8 months ago

she likes to party.she goes out often.combine this sentence without using and &but...